45043026231 has 32 divisors (see below), whose sum is σ = 69757450240. Its totient is φ = 25321061376.

The previous prime is 45043026221. The next prime is 45043026233. The reversal of 45043026231 is 13262034054.

45043026231 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 45043026231 - 2¹⁰ = 45043025207 is a prime.

It is a super-2 number, since 2×45043026231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45043026233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 410535 + ... + 508551.

It is an arithmetic number, because the mean of its divisors is an integer number (2179920320).

Almost surely, 2^45043026231 is an apocalyptic number.

45043026231 is a deficient number, since it is larger than the sum of its proper divisors (24714424009).

45043026231 is a wasteful number, since it uses less digits than its factorization.

45043026231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98383.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 45043026231 in words is "forty-five billion, forty-three million, twenty-six thousand, two hundred thirty-one".