45218604882 has 64 divisors (see below), whose sum is σ = 101243737728. Its totient is φ = 13344768000.

The previous prime is 45218604853. The next prime is 45218604901. The reversal of 45218604882 is 28840681254.

45218604882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1546882 + ... + 1575842.

It is an arithmetic number, because the mean of its divisors is an integer number (1581933402).

Almost surely, 2^45218604882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45218604882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50621868864).

45218604882 is an abundant number, since it is smaller than the sum of its proper divisors (56025132846).

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

45218604882 is a wasteful number, since it uses less digits than its factorization.

45218604882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29595.

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 45218604882 in words is "forty-five billion, two hundred eighteen million, six hundred four thousand, eight hundred eighty-two".