45337272882 has 16 divisors (see below), whose sum is σ = 98917686432. Its totient is φ = 13738567520.

The previous prime is 45337272829. The next prime is 45337272887. The reversal of 45337272882 is 28827273354.

45337272882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45337272882³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45337272887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343464123 + ... + 343464254.

It is an arithmetic number, because the mean of its divisors is an integer number (6182355402).

Almost surely, 2^45337272882 is an apocalyptic number.

45337272882 is an abundant number, since it is smaller than the sum of its proper divisors (53580413550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45337272882 is a wasteful number, since it uses less digits than its factorization.

45337272882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686928393.

The product of its digits is 4515840, while the sum is 51.

The spelling of 45337272882 in words is "forty-five billion, three hundred thirty-seven million, two hundred seventy-two thousand, eight hundred eighty-two".