120807467139 has 16 divisors (see below), whose sum is σ = 166431283200. Its totient is φ = 77865938880.

The previous prime is 120807467111. The next prime is 120807467161. The reversal of 120807467139 is 931764708021.

It is a happy number.

It is not a de Polignac number, because 120807467139 - 2⁵ = 120807467107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120807467189) 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, 521607 + ... + 716720.

It is an arithmetic number, because the mean of its divisors is an integer number (10401955200).

Almost surely, 2^120807467139 is an apocalyptic number.

120807467139 is a deficient number, since it is larger than the sum of its proper divisors (45623816061).

120807467139 is a wasteful number, since it uses less digits than its factorization.

120807467139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239410.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 120807467139 in words is "one hundred twenty billion, eight hundred seven million, four hundred sixty-seven thousand, one hundred thirty-nine".