415902474980 has 24 divisors (see below), whose sum is σ = 873411149688. Its totient is φ = 166357951488.

The previous prime is 415902474929. The next prime is 415902474991. The reversal of 415902474980 is 89474209514.

It can be written as a sum of positive squares in 4 ways, for example, as 124915592356 + 290986882624 = 353434^2 + 539432^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170002 + ... + 1483478.

It is an arithmetic number, because the mean of its divisors is an integer number (36392131237).

Almost surely, 2^415902474980 is an apocalyptic number.

It is an amenable number.

415902474980 is an abundant number, since it is smaller than the sum of its proper divisors (457508674708).

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

415902474980 is a wasteful number, since it uses less digits than its factorization.

415902474980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379823 (or 379821 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 415902474980 in words is "four hundred fifteen billion, nine hundred two million, four hundred seventy-four thousand, nine hundred eighty".