139138314200 has 48 divisors (see below), whose sum is σ = 323526978960. Its totient is φ = 55650096000.

The previous prime is 139138314197. The next prime is 139138314233. The reversal of 139138314200 is 2413831931.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2650205 + ... + 2702195.

It is an arithmetic number, because the mean of its divisors is an integer number (6740145395).

Almost surely, 2^139138314200 is an apocalyptic number.

139138314200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139138314200 is an abundant number, since it is smaller than the sum of its proper divisors (184388664760).

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

139138314200 is a wasteful number, since it uses less digits than its factorization.

139138314200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65388 (or 65379 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 139138314200 in words is "one hundred thirty-nine billion, one hundred thirty-eight million, three hundred fourteen thousand, two hundred".