45060046220 has 72 divisors (see below), whose sum is σ = 115868738160. Its totient is φ = 14636039040.

The previous prime is 45060046177. The next prime is 45060046247. The reversal of 45060046220 is 2264006054.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1191371 + ... + 1228610.

It is an arithmetic number, because the mean of its divisors is an integer number (1609288030).

Almost surely, 2^45060046220 is an apocalyptic number.

It is an amenable number.

45060046220 is an abundant number, since it is smaller than the sum of its proper divisors (70808691940).

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

45060046220 is a wasteful number, since it uses less digits than its factorization.

45060046220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420023 (or 2420014 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 45060046220 in words is "forty-five billion, sixty million, forty-six thousand, two hundred twenty".