100625350338 has 24 divisors (see below), whose sum is σ = 219950991468. Its totient is φ = 33244952832.

The previous prime is 100625350321. The next prime is 100625350363. The reversal of 100625350338 is 833053526001.

100625350338 is a `hidden beast` number, since 10 + 0 + 62 + 53 + 503 + 38 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 96352505649 + 4272844689 = 310407^2 + 65367^2 .

It is a super-2 number, since 2×100625350338² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24733795 + ... + 24737862.

Almost surely, 2^100625350338 is an apocalyptic number.

100625350338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

100625350338 is an abundant number, since it is smaller than the sum of its proper divisors (119325641130).

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

100625350338 is a wasteful number, since it uses less digits than its factorization.

100625350338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49471778 (or 49471775 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 100625350338 its reverse (833053526001), we get a palindrome (933678876339).

The spelling of 100625350338 in words is "one hundred billion, six hundred twenty-five million, three hundred fifty thousand, three hundred thirty-eight".