139212804229632 has 240 divisors, whose sum is σ = 486184635173952. Its totient is φ = 37435375779840.

The previous prime is 139212804229613. The next prime is 139212804229637. The reversal of 139212804229632 is 236922408212931.

139212804229632 is a `hidden beast` number, since 1 + 3 + 9 + 2 + 1 + 280 + 42 + 296 + 32 = 666.

It is a super-2 number, since 2×139212804229632² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (139212804229637) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126389094 + ... + 127485797.

Almost surely, 2^{139212804229632} is an apocalyptic number.

139212804229632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

139212804229632 is an abundant number, since it is smaller than the sum of its proper divisors (346971830944320).

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

139212804229632 is a wasteful number, since it uses less digits than its factorization.

139212804229632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253874939 (or 253874920 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 139212804229632 in words is "one hundred thirty-nine trillion, two hundred twelve billion, eight hundred four million, two hundred twenty-nine thousand, six hundred thirty-two".