44200402056 has 160 divisors (see below), whose sum is σ = 126003108000. Its totient is φ = 14473810944.

The previous prime is 44200402049. The next prime is 44200402109. The reversal of 44200402056 is 65020400244.

44200402056 is a `hidden beast` number, since 4 + 4 + 200 + 402 + 0 + 56 = 666.

It is a super-3 number, since 3×44200402056³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8734455 + ... + 8739513.

It is an arithmetic number, because the mean of its divisors is an integer number (787519425).

Almost surely, 2^44200402056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44200402056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63001554000).

44200402056 is an abundant number, since it is smaller than the sum of its proper divisors (81802705944).

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

44200402056 is a wasteful number, since it uses less digits than its factorization.

44200402056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313 (or 5300 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The spelling of 44200402056 in words is "forty-four billion, two hundred million, four hundred two thousand, fifty-six".