417664045308 has 12 divisors (see below), whose sum is σ = 974549439080. Its totient is φ = 139221348432.

The previous prime is 417664045297. The next prime is 417664045327. The reversal of 417664045308 is 803540466714.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 17402668543 + ... + 17402668566.

Almost surely, 2^417664045308 is an apocalyptic number.

It is an amenable number.

417664045308 is an abundant number, since it is smaller than the sum of its proper divisors (556885393772).

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

417664045308 is a wasteful number, since it uses less digits than its factorization.

417664045308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34805337116 (or 34805337114 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 417664045308 in words is "four hundred seventeen billion, six hundred sixty-four million, forty-five thousand, three hundred eight".