455005442118 has 32 divisors (see below), whose sum is σ = 911229177600. Its totient is φ = 151465549536.

The previous prime is 455005442083. The next prime is 455005442147. The reversal of 455005442118 is 811244500554.

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 15 ways as a sum of consecutive naturals, for example, 17775453 + ... + 17801031.

It is an arithmetic number, because the mean of its divisors is an integer number (28475911800).

Almost surely, 2^455005442118 is an apocalyptic number.

455005442118 is an abundant number, since it is smaller than the sum of its proper divisors (456223735482).

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

455005442118 is a wasteful number, since it uses less digits than its factorization.

455005442118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29436.

The product of its (nonzero) digits is 128000, while the sum is 39.

The spelling of 455005442118 in words is "four hundred fifty-five billion, five million, four hundred forty-two thousand, one hundred eighteen".