45474736406 has 8 divisors (see below), whose sum is σ = 74413205064. Its totient is φ = 20670334720.

The previous prime is 45474736397. The next prime is 45474736423. The reversal of 45474736406 is 60463747454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033516715 + ... + 1033516758.

It is an arithmetic number, because the mean of its divisors is an integer number (9301650633).

Almost surely, 2^45474736406 is an apocalyptic number.

45474736406 is a deficient number, since it is larger than the sum of its proper divisors (28938468658).

45474736406 is a wasteful number, since it uses less digits than its factorization.

45474736406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067033486.

The product of its (nonzero) digits is 6773760, while the sum is 50.

The spelling of 45474736406 in words is "forty-five billion, four hundred seventy-four million, seven hundred thirty-six thousand, four hundred six".