45416121180 has 48 divisors (see below), whose sum is σ = 134645444640. Its totient is φ = 11398555648.

The previous prime is 45416121143. The next prime is 45416121203. The reversal of 45416121180 is 8112161454.

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, 22261785 + ... + 22263824.

It is an arithmetic number, because the mean of its divisors is an integer number (2805113430).

Almost surely, 2^45416121180 is an apocalyptic number.

It is an amenable number.

45416121180 is an abundant number, since it is smaller than the sum of its proper divisors (89229323460).

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

45416121180 is a wasteful number, since it uses less digits than its factorization.

45416121180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44525638 (or 44525636 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The spelling of 45416121180 in words is "forty-five billion, four hundred sixteen million, one hundred twenty-one thousand, one hundred eighty".