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44030127053440 = 275116254279411
BaseRepresentation
bin10100000001011100100000…
…00101010001101010000000
312202220020110020222121011201
422000232100011101222000
521232342200011202230
6233351054445350544
712163033410554653
oct1200562005215200
9182806406877151
1044030127053440
1113036087949910
124b31400568454
131b7503bb81828
14ac30d8a9789a
155154d0a4b5ca
hex280b90151a80

44030127053440 has 64 divisors (see below), whose sum is σ = 114828570004320. Its totient is φ = 16010955289600.

The previous prime is 44030127053389. The next prime is 44030127053477. The reversal of 44030127053440 is 4435072103044.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 44030127053440.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3127132666 + ... + 3127146745.

Almost surely, 244030127053440 is an apocalyptic number.

44030127053440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44030127053440 is an abundant number, since it is smaller than the sum of its proper divisors (70798442950880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44030127053440 is a wasteful number, since it uses less digits than its factorization.

44030127053440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254279441 (or 6254279429 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 37.

Adding to 44030127053440 its reverse (4435072103044), we get a palindrome (48465199156484).

The spelling of 44030127053440 in words is "forty-four trillion, thirty billion, one hundred twenty-seven million, fifty-three thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 320 352 440 640 704 880 1408 1760 3520 7040 6254279411 12508558822 25017117644 31271397055 50034235288 62542794110 68797073521 100068470576 125085588220 137594147042 200136941152 250171176440 275188294084 343985367605 400273882304 500342352880 550376588168 687970735210 800547764608 1000684705760 1100753176336 1375941470420 2001369411520 2201506352672 2751882940840 4002738823040 4403012705344 5503765881680 8806025410688 11007531763360 22015063526720 44030127053440