42648670930131 has 24 divisors (see below), whose sum is σ = 70427537816064. Its totient is φ = 24362575115760.

The previous prime is 42648670930109. The next prime is 42648670930157. The reversal of 42648670930131 is 13103907684624.

42648670930131 is a `hidden beast` number, since 4 + 2 + 6 + 486 + 70 + 93 + 0 + 1 + 3 + 1 = 666.

42648670930131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42648670930131 - 2⁶ = 42648670930067 is a prime.

It is a super-2 number, since 2×42648670930131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42648670930531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112225291 + ... + 112604676.

It is an arithmetic number, because the mean of its divisors is an integer number (2934480742336).

Almost surely, 2^{42648670930131} is an apocalyptic number.

42648670930131 is a deficient number, since it is larger than the sum of its proper divisors (27778866885933).

42648670930131 is a wasteful number, since it uses less digits than its factorization.

42648670930131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224832991 (or 224832988 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 42648670930131 in words is "forty-two trillion, six hundred forty-eight billion, six hundred seventy million, nine hundred thirty thousand, one hundred thirty-one".