139101030774 has 12 divisors (see below), whose sum is σ = 301385566716. Its totient is φ = 46367010252.

The previous prime is 139101030763. The next prime is 139101030793. The reversal of 139101030774 is 477030101931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3863917504 + ... + 3863917539.

It is an arithmetic number, because the mean of its divisors is an integer number (25115463893).

Almost surely, 2^139101030774 is an apocalyptic number.

139101030774 is an abundant number, since it is smaller than the sum of its proper divisors (162284535942).

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

139101030774 is a wasteful number, since it uses less digits than its factorization.

139101030774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727835051 (or 7727835048 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The spelling of 139101030774 in words is "one hundred thirty-nine billion, one hundred one million, thirty thousand, seven hundred seventy-four".