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1370044505444 = 221991721161439
BaseRepresentation
bin10011111011111101000…
…001000001110101100100
311211222022202110000002112
4103323331001001311210
5134421322343133234
62525220104300152
7200660660102456
oct23737501016544
94758282400075
101370044505444
1148903a45191a
121a1635171658
139c26b825274
144a44c0682d6
15259883c7ace
hex13efd041d64

1370044505444 has 12 divisors (see below), whose sum is σ = 2409626016000. Its totient is φ = 681579929448.

The previous prime is 1370044505443. The next prime is 1370044505537. The reversal of 1370044505444 is 4445054400731.

It is a super-3 number, since 3×13700445054443 (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1370044505443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860579924 + ... + 860581515.

It is an arithmetic number, because the mean of its divisors is an integer number (200802168000).

Almost surely, 21370044505444 is an apocalyptic number.

It is an amenable number.

1370044505444 is a deficient number, since it is larger than the sum of its proper divisors (1039581510556).

1370044505444 is a wasteful number, since it uses less digits than its factorization.

1370044505444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721161642 (or 1721161640 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 41.

The spelling of 1370044505444 in words is "one trillion, three hundred seventy billion, forty-four million, five hundred five thousand, four hundred forty-four".

Divisors: 1 2 4 199 398 796 1721161439 3442322878 6884645756 342511126361 685022252722 1370044505444