45554114464 has 48 divisors (see below), whose sum is σ = 94990262976. Its totient is φ = 21430451200.

The previous prime is 45554114443. The next prime is 45554114531. The reversal of 45554114464 is 46441145554.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 45554114464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1985619 + ... + 2008429.

It is an arithmetic number, because the mean of its divisors is an integer number (1978963812).

Almost surely, 2^45554114464 is an apocalyptic number.

It is an amenable number.

45554114464 is an abundant number, since it is smaller than the sum of its proper divisors (49436148512).

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

45554114464 is a wasteful number, since it uses less digits than its factorization.

45554114464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509 (or 26501 counting only the distinct ones).

The product of its digits is 768000, while the sum is 43.

The spelling of 45554114464 in words is "forty-five billion, five hundred fifty-four million, one hundred fourteen thousand, four hundred sixty-four".