139114792656 has 200 divisors, whose sum is σ = 460485003264. Its totient is φ = 39718874880.

The previous prime is 139114792639. The next prime is 139114792669. The reversal of 139114792656 is 656297411931.

139114792656 is a `hidden beast` number, since 13 + 91 + 1 + 479 + 26 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15082126 + ... + 15091346.

Almost surely, 2^139114792656 is an apocalyptic number.

139114792656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139114792656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230242501632).

139114792656 is an abundant number, since it is smaller than the sum of its proper divisors (321370210608).

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

139114792656 is a wasteful number, since it uses less digits than its factorization.

139114792656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10911 (or 10896 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The spelling of 139114792656 in words is "one hundred thirty-nine billion, one hundred fourteen million, seven hundred ninety-two thousand, six hundred fifty-six".