455260144120 has 64 divisors (see below), whose sum is σ = 1043856033120. Its totient is φ = 178634985984.

The previous prime is 455260144093. The next prime is 455260144139. The reversal of 455260144120 is 21441062554.

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, 13608534 + ... + 13641946.

Almost surely, 2^455260144120 is an apocalyptic number.

455260144120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455260144120 is an abundant number, since it is smaller than the sum of its proper divisors (588595889000).

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

455260144120 is a wasteful number, since it uses less digits than its factorization.

455260144120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39904 (or 39900 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 455260144120 in words is "four hundred fifty-five billion, two hundred sixty million, one hundred forty-four thousand, one hundred twenty".