473490165856 has 48 divisors (see below), whose sum is σ = 955267556544. Its totient is φ = 230916926464.

The previous prime is 473490165829. The next prime is 473490165937. The reversal of 473490165856 is 658561094374.

It is a self number, because there is not a number n which added to its sum of digits gives 473490165856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96565 + ... + 977908.

It is an arithmetic number, because the mean of its divisors is an integer number (19901407428).

Almost surely, 2^473490165856 is an apocalyptic number.

It is an amenable number.

473490165856 is an abundant number, since it is smaller than the sum of its proper divisors (481777390688).

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

473490165856 is a wasteful number, since it uses less digits than its factorization.

473490165856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074823 (or 1074815 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 473490165856 in words is "four hundred seventy-three billion, four hundred ninety million, one hundred sixty-five thousand, eight hundred fifty-six".