44499097040832 has 672 divisors, whose sum is σ = 157591345919040. Its totient is φ = 12269570826240.

The previous prime is 44499097040789. The next prime is 44499097040863. The reversal of 44499097040832 is 23804079099444.

44499097040832 is a `hidden beast` number, since 4 + 4 + 49 + 90 + 9 + 70 + 408 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 44499097040832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 273663298 + ... + 273825854.

Almost surely, 2^{44499097040832} is an apocalyptic number.

44499097040832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44499097040832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78795672959520).

44499097040832 is an abundant number, since it is smaller than the sum of its proper divisors (113092248878208).

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

44499097040832 is a wasteful number, since it uses less digits than its factorization.

44499097040832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162706 (or 162683 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 44499097040832 in words is "forty-four trillion, four hundred ninety-nine billion, ninety-seven million, forty thousand, eight hundred thirty-two".