931244080016 has 40 divisors (see below), whose sum is σ = 1822378011384. Its totient is φ = 460954137600.

The previous prime is 931244079923. The next prime is 931244080037. The reversal of 931244080016 is 610080442139.

It can be written as a sum of positive squares in 4 ways, for example, as 206294006416 + 724950073600 = 454196^2 + 851440^2 .

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, 14727380 + ... + 14790476.

Almost surely, 2^931244080016 is an apocalyptic number.

It is an amenable number.

931244080016 is a deficient number, since it is larger than the sum of its proper divisors (891133931368).

931244080016 is a wasteful number, since it uses less digits than its factorization.

931244080016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72339 (or 72333 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 931244080016 in words is "nine hundred thirty-one billion, two hundred forty-four million, eighty thousand, sixteen".