444732111716 has 24 divisors (see below), whose sum is σ = 810333578040. Its totient is φ = 213386054400.

The previous prime is 444732111697. The next prime is 444732111721. The reversal of 444732111716 is 617111237444.

It can be written as a sum of positive squares in 4 ways, for example, as 14991553600 + 429740558116 = 122440^2 + 655546^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22217711 + ... + 22237718.

It is an arithmetic number, because the mean of its divisors is an integer number (33763899085).

Almost surely, 2^444732111716 is an apocalyptic number.

It is an amenable number.

444732111716 is a deficient number, since it is larger than the sum of its proper divisors (365601466324).

444732111716 is a wasteful number, since it uses less digits than its factorization.

444732111716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44455535 (or 44455533 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The spelling of 444732111716 in words is "four hundred forty-four billion, seven hundred thirty-two million, one hundred eleven thousand, seven hundred sixteen".