130938704939 has 4 divisors (see below), whose sum is σ = 149644234224. Its totient is φ = 112233175656.

The previous prime is 130938704851. The next prime is 130938704951. The reversal of 130938704939 is 939407839031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 130938704939 - 2⁸ = 130938704683 is a prime.

It is a super-2 number, since 2×130938704939² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130938704339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9352764632 + ... + 9352764645.

It is an arithmetic number, because the mean of its divisors is an integer number (37411058556).

Almost surely, 2^130938704939 is an apocalyptic number.

130938704939 is a deficient number, since it is larger than the sum of its proper divisors (18705529285).

130938704939 is an equidigital number, since it uses as much as digits as its factorization.

130938704939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18705529284.

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 130938704939 in words is "one hundred thirty billion, nine hundred thirty-eight million, seven hundred four thousand, nine hundred thirty-nine".