45332626220 has 24 divisors (see below), whose sum is σ = 108798303264. Its totient is φ = 15542614656.

The previous prime is 45332626219. The next prime is 45332626237. The reversal of 45332626220 is 2262623354.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161902097 + ... + 161902376.

It is an arithmetic number, because the mean of its divisors is an integer number (4533262636).

Almost surely, 2^45332626220 is an apocalyptic number.

It is an amenable number.

45332626220 is an abundant number, since it is smaller than the sum of its proper divisors (63465677044).

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

45332626220 is a wasteful number, since it uses less digits than its factorization.

45332626220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323804489 (or 323804487 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 45332626220 in words is "forty-five billion, three hundred thirty-two million, six hundred twenty-six thousand, two hundred twenty".