45046272202239 has 64 divisors (see below), whose sum is σ = 76183394734080. Its totient is φ = 22994345214720.

The previous prime is 45046272202193. The next prime is 45046272202247. The reversal of 45046272202239 is 93220227264054.

It is not a de Polignac number, because 45046272202239 - 2²¹ = 45046270105087 is a prime.

It is a super-2 number, since 2×45046272202239² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45046272202289) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31700892 + ... + 33091374.

It is an arithmetic number, because the mean of its divisors is an integer number (1190365542720).

Almost surely, 2^{45046272202239} is an apocalyptic number.

45046272202239 is a deficient number, since it is larger than the sum of its proper divisors (31137122531841).

45046272202239 is a wasteful number, since it uses less digits than its factorization.

45046272202239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392940.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 45046272202239 in words is "forty-five trillion, forty-six billion, two hundred seventy-two million, two hundred two thousand, two hundred thirty-nine".