44520429552 has 40 divisors (see below), whose sum is σ = 115276778064. Its totient is φ = 14805863424.

The previous prime is 44520429533. The next prime is 44520429553. The reversal of 44520429552 is 25592402544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44520429553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050243 + ... + 1091810.

Almost surely, 2^44520429552 is an apocalyptic number.

It is an amenable number.

44520429552 is an abundant number, since it is smaller than the sum of its proper divisors (70756348512).

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

44520429552 is a wasteful number, since it uses less digits than its factorization.

44520429552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142497 (or 2142491 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 44520429552 in words is "forty-four billion, five hundred twenty million, four hundred twenty-nine thousand, five hundred fifty-two".