44703677972 has 12 divisors (see below), whose sum is σ = 82833285780. Its totient is φ = 21037024896.

The previous prime is 44703677951. The next prime is 44703677987. The reversal of 44703677972 is 27977630744.

44703677972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21366838276 + 23336839696 = 146174^2 + 152764^2 .

It is a super-4 number, since 4×44703677972⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328703447 + ... + 328703582.

It is an arithmetic number, because the mean of its divisors is an integer number (6902773815).

Almost surely, 2^44703677972 is an apocalyptic number.

It is an amenable number.

44703677972 is a deficient number, since it is larger than the sum of its proper divisors (38129607808).

44703677972 is a wasteful number, since it uses less digits than its factorization.

44703677972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657407050 (or 657407048 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 56.

The spelling of 44703677972 in words is "forty-four billion, seven hundred three million, six hundred seventy-seven thousand, nine hundred seventy-two".