44502964420 has 24 divisors (see below), whose sum is σ = 96678855000. Its totient is φ = 17187351552.

The previous prime is 44502964417. The next prime is 44502964421. The reversal of 44502964420 is 2446920544.

It can be written as a sum of positive squares in 4 ways, for example, as 8141813824 + 36361150596 = 90232^2 + 190686^2 .

It is not an unprimeable number, because it can be changed into a prime (44502964421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38364045 + ... + 38365204.

It is an arithmetic number, because the mean of its divisors is an integer number (4028285625).

Almost surely, 2^44502964420 is an apocalyptic number.

It is an amenable number.

44502964420 is an abundant number, since it is smaller than the sum of its proper divisors (52175890580).

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

44502964420 is a wasteful number, since it uses less digits than its factorization.

44502964420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76729287 (or 76729285 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 44502964420 in words is "forty-four billion, five hundred two million, nine hundred sixty-four thousand, four hundred twenty".