139293506704 has 40 divisors (see below), whose sum is σ = 300680005248. Its totient is φ = 61968094080.

The previous prime is 139293506699. The next prime is 139293506719. The reversal of 139293506704 is 407605392931.

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, 8411307 + ... + 8427850.

Almost surely, 2^139293506704 is an apocalyptic number.

It is an amenable number.

139293506704 is an abundant number, since it is smaller than the sum of its proper divisors (161386498544).

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

139293506704 is a wasteful number, since it uses less digits than its factorization.

139293506704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16839223 (or 16839217 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 139293506704 in words is "one hundred thirty-nine billion, two hundred ninety-three million, five hundred six thousand, seven hundred four".