45264421080 has 64 divisors (see below), whose sum is σ = 150881407200. Its totient is φ = 12070512000.

The previous prime is 45264421067. The next prime is 45264421091. The reversal of 45264421080 is 8012446254.

45264421080 is a `hidden beast` number, since 4 + 5 + 2 + 644 + 2 + 1 + 0 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20954671 + ... + 20956830.

Almost surely, 2^45264421080 is an apocalyptic number.

45264421080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45264421080 is an abundant number, since it is smaller than the sum of its proper divisors (105616986120).

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

45264421080 is a wasteful number, since it uses less digits than its factorization.

45264421080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41911521 (or 41911511 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 45264421080 in words is "forty-five billion, two hundred sixty-four million, four hundred twenty-one thousand, eighty".