45942324631 has 16 divisors (see below), whose sum is σ = 52660415808. Its totient is φ = 39263097600.

The previous prime is 45942324599. The next prime is 45942324641. The reversal of 45942324631 is 13642324954.

45942324631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45942324631 - 2⁵ = 45942324599 is a prime.

It is a super-2 number, since 2×45942324631² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45942324641) 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, 4774381 + ... + 4783993.

It is an arithmetic number, because the mean of its divisors is an integer number (3291275988).

Almost surely, 2^45942324631 is an apocalyptic number.

45942324631 is a deficient number, since it is larger than the sum of its proper divisors (6718091177).

45942324631 is a wasteful number, since it uses less digits than its factorization.

45942324631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11562.

The product of its digits is 622080, while the sum is 43.

The spelling of 45942324631 in words is "forty-five billion, nine hundred forty-two million, three hundred twenty-four thousand, six hundred thirty-one".