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44010442364 = 2271571801513
BaseRepresentation
bin101000111111001110…
…100000111001111100
311012121011102010011212
4220333032200321330
51210113133123424
632115040303552
73115422405410
oct507716407174
9135534363155
1044010442364
1117734824819
128643011bb8
1341c4bbbc95
1421b707cd40
151228b2110e
hexa3f3a0e7c

44010442364 has 12 divisors (see below), whose sum is σ = 88020884784. Its totient is φ = 18861618144.

The previous prime is 44010442331. The next prime is 44010442379. The reversal of 44010442364 is 46324401044.

It is a happy number.

44010442364 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 44010442364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785900729 + ... + 785900784.

It is an arithmetic number, because the mean of its divisors is an integer number (7335073732).

Almost surely, 244010442364 is an apocalyptic number.

It is an amenable number.

44010442364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44010442364 is a wasteful number, since it uses less digits than its factorization.

44010442364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571801524 (or 1571801522 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 44010442364 in words is "forty-four billion, ten million, four hundred forty-two thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 1571801513 3143603026 6287206052 11002610591 22005221182 44010442364