45840988160 has 96 divisors (see below), whose sum is σ = 119991034800. Its totient is φ = 16669409280.

The previous prime is 45840988157. The next prime is 45840988177. The reversal of 45840988160 is 6188904854.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90845 + ... + 316124.

Almost surely, 2^45840988160 is an apocalyptic number.

45840988160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45840988160 is an abundant number, since it is smaller than the sum of its proper divisors (74150046640).

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

45840988160 is a wasteful number, since it uses less digits than its factorization.

45840988160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407007 (or 406987 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 53.

The spelling of 45840988160 in words is "forty-five billion, eight hundred forty million, nine hundred eighty-eight thousand, one hundred sixty".