45217046022 has 16 divisors (see below), whose sum is σ = 90448685040. Its totient is φ = 15069916512.

The previous prime is 45217046003. The next prime is 45217046053. The reversal of 45217046022 is 22064071254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567553 + ... + 642300.

It is an arithmetic number, because the mean of its divisors is an integer number (5653042815).

Almost surely, 2^45217046022 is an apocalyptic number.

45217046022 is an abundant number, since it is smaller than the sum of its proper divisors (45231639018).

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

45217046022 is a wasteful number, since it uses less digits than its factorization.

45217046022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216087.

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 45217046022 in words is "forty-five billion, two hundred seventeen million, forty-six thousand, twenty-two".