45332711439 has 16 divisors (see below), whose sum is σ = 63638227200. Its totient is φ = 28625170176.

The previous prime is 45332711371. The next prime is 45332711453. The reversal of 45332711439 is 93411723354.

It is not a de Polignac number, because 45332711439 - 2¹⁶ = 45332645903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45332711439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45332711639) 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, 198367 + ... + 360575.

It is an arithmetic number, because the mean of its divisors is an integer number (3977389200).

Almost surely, 2^45332711439 is an apocalyptic number.

45332711439 is a deficient number, since it is larger than the sum of its proper divisors (18305515761).

45332711439 is a wasteful number, since it uses less digits than its factorization.

45332711439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167134.

The product of its digits is 272160, while the sum is 42.

The spelling of 45332711439 in words is "forty-five billion, three hundred thirty-two million, seven hundred eleven thousand, four hundred thirty-nine".