100372694672 has 20 divisors (see below), whose sum is σ = 194482531116. Its totient is φ = 50183654400.

The previous prime is 100372694633. The next prime is 100372694693. The reversal of 100372694672 is 276496273001.

It can be written as a sum of positive squares in 2 ways, for example, as 12308571136 + 88064123536 = 110944^2 + 296756^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 158408 + ... + 475224.

Almost surely, 2^100372694672 is an apocalyptic number.

It is a pronic number, being equal to 316816×316817.

It is an amenable number.

100372694672 is a deficient number, since it is larger than the sum of its proper divisors (94109836444).

100372694672 is a wasteful number, since it uses less digits than its factorization.

100372694672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336626 (or 336620 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 100372694672 in words is "one hundred billion, three hundred seventy-two million, six hundred ninety-four thousand, six hundred seventy-two".