45222230080 has 28 divisors (see below), whose sum is σ = 107685436140. Its totient is φ = 18088891904.

The previous prime is 45222230059. The next prime is 45222230117. The reversal of 45222230080 is 8003222254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14940661824 + 30281568256 = 122232^2 + 174016^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70659415 + ... + 70660054.

Almost surely, 2^45222230080 is an apocalyptic number.

45222230080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45222230080 is an abundant number, since it is smaller than the sum of its proper divisors (62463206060).

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

45222230080 is a wasteful number, since it uses less digits than its factorization.

45222230080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141319486 (or 141319476 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 45222230080 in words is "forty-five billion, two hundred twenty-two million, two hundred thirty thousand, eighty".