472498375824 has 30 divisors (see below), whose sum is σ = 1322339204966. Its totient is φ = 157499458560.

The previous prime is 472498375813. The next prime is 472498375831. The reversal of 472498375824 is 428573894274.

It is a happy number.

472498375824 is a `hidden beast` number, since 4 + 7 + 2 + 49 + 8 + 3 + 7 + 582 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 342379457424 + 130118918400 = 585132^2 + 360720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1640619217 + ... + 1640619504.

Almost surely, 2^472498375824 is an apocalyptic number.

It is an amenable number.

472498375824 is an abundant number, since it is smaller than the sum of its proper divisors (849840829142).

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

472498375824 is a wasteful number, since it uses less digits than its factorization.

472498375824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281238735 (or 3281238726 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 63.

The spelling of 472498375824 in words is "four hundred seventy-two billion, four hundred ninety-eight million, three hundred seventy-five thousand, eight hundred twenty-four".