45014013231 has 16 divisors (see below), whose sum is σ = 66997603200. Its totient is φ = 26646772320.

The previous prime is 45014013217. The next prime is 45014013241. The reversal of 45014013231 is 13231041054.

It is a happy number.

It is not a de Polignac number, because 45014013231 - 2¹⁴ = 45013996847 is a prime.

It is a super-2 number, since 2×45014013231² (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 (45014013211) 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, 15859756 + ... + 15862593.

It is an arithmetic number, because the mean of its divisors is an integer number (4187350200).

Almost surely, 2^45014013231 is an apocalyptic number.

45014013231 is a deficient number, since it is larger than the sum of its proper divisors (21983589969).

45014013231 is a wasteful number, since it uses less digits than its factorization.

45014013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31722406.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 45014013231 its reverse (13231041054), we get a palindrome (58245054285).

The spelling of 45014013231 in words is "forty-five billion, fourteen million, thirteen thousand, two hundred thirty-one".