44553969045504 has 312 divisors, whose sum is σ = 129951025188192. Its totient is φ = 14707125780480.

The previous prime is 44553969045433. The next prime is 44553969045517. The reversal of 44553969045504 is 40554096935544.

44553969045504 is a `hidden beast` number, since 4 + 4 + 5 + 5 + 3 + 96 + 90 + 455 + 0 + 4 = 666.

It is a super-2 number, since 2×44553969045504² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1688468599 + ... + 1688494985.

It is an arithmetic number, because the mean of its divisors is an integer number (416509696116).

Almost surely, 2^{44553969045504} 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 44553969045504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64975512594096).

44553969045504 is an abundant number, since it is smaller than the sum of its proper divisors (85397056142688).

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

44553969045504 is a wasteful number, since it uses less digits than its factorization.

44553969045504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26861 (or 26836 counting only the distinct ones).

The product of its (nonzero) digits is 233280000, while the sum is 63.

The spelling of 44553969045504 in words is "forty-four trillion, five hundred fifty-three billion, nine hundred sixty-nine million, forty-five thousand, five hundred four".