45816279470 has 32 divisors (see below), whose sum is σ = 93487474080. Its totient is φ = 16026422400.

The previous prime is 45816279449. The next prime is 45816279511. The reversal of 45816279470 is 7497261854.

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, 9272081 + ... + 9277020.

It is an arithmetic number, because the mean of its divisors is an integer number (2921483565).

Almost surely, 2^45816279470 is an apocalyptic number.

45816279470 is an abundant number, since it is smaller than the sum of its proper divisors (47671194610).

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

45816279470 is a wasteful number, since it uses less digits than its factorization.

45816279470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18549140.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 45816279470 in words is "forty-five billion, eight hundred sixteen million, two hundred seventy-nine thousand, four hundred seventy".