45477547406 has 8 divisors (see below), whose sum is σ = 68223438864. Its totient is φ = 22736401120.

The previous prime is 45477547391. The next prime is 45477547417. The reversal of 45477547406 is 60474577454.

45477547406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1162235 + ... + 1200726.

It is an arithmetic number, because the mean of its divisors is an integer number (8527929858).

Almost surely, 2^45477547406 is an apocalyptic number.

45477547406 is a deficient number, since it is larger than the sum of its proper divisors (22745891458).

45477547406 is a wasteful number, since it uses less digits than its factorization.

45477547406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372586.

The product of its (nonzero) digits is 13171200, while the sum is 53.

The spelling of 45477547406 in words is "forty-five billion, four hundred seventy-seven million, five hundred forty-seven thousand, four hundred six".