473018922828 has 60 divisors (see below), whose sum is σ = 1236834711112. Its totient is φ = 157638571200.

The previous prime is 473018922797. The next prime is 473018922851. The reversal of 473018922828 is 828229810374.

473018922828 is a `hidden beast` number, since 473 + 0 + 1 + 8 + 92 + 2 + 82 + 8 = 666.

It is a super-2 number, since 2×473018922828² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1349976 + ... + 1663872.

Almost surely, 2^473018922828 is an apocalyptic number.

It is an amenable number.

473018922828 is an abundant number, since it is smaller than the sum of its proper divisors (763815788284).

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

473018922828 is a wasteful number, since it uses less digits than its factorization.

473018922828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318564 (or 318553 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 473018922828 in words is "four hundred seventy-three billion, eighteen million, nine hundred twenty-two thousand, eight hundred twenty-eight".