139612369130 has 32 divisors (see below), whose sum is σ = 271662297984. Its totient is φ = 51353165376.

The previous prime is 139612369123. The next prime is 139612369139. The reversal of 139612369130 is 31963216931.

It is a super-2 number, since 2×139612369130² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (139612369139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2007524 + ... + 2075903.

It is an arithmetic number, because the mean of its divisors is an integer number (8489446812).

Almost surely, 2^139612369130 is an apocalyptic number.

139612369130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

139612369130 is a deficient number, since it is larger than the sum of its proper divisors (132049928854).

139612369130 is a wasteful number, since it uses less digits than its factorization.

139612369130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083710.

The product of its (nonzero) digits is 157464, while the sum is 44.

The spelling of 139612369130 in words is "one hundred thirty-nine billion, six hundred twelve million, three hundred sixty-nine thousand, one hundred thirty".