415210474872 has 64 divisors (see below), whose sum is σ = 1214065728000. Its totient is φ = 131119096032.

The previous prime is 415210474871. The next prime is 415210474883. The reversal of 415210474872 is 278474012514.

415210474872 is a `hidden beast` number, since 4 + 1 + 521 + 0 + 47 + 4 + 87 + 2 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415210474871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50581968 + ... + 50590175.

It is an arithmetic number, because the mean of its divisors is an integer number (18969777000).

Almost surely, 2^415210474872 is an apocalyptic number.

It is an amenable number.

415210474872 is an abundant number, since it is smaller than the sum of its proper divisors (798855253128).

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

415210474872 is a wasteful number, since it uses less digits than its factorization.

415210474872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101172177 (or 101172167 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The spelling of 415210474872 in words is "four hundred fifteen billion, two hundred ten million, four hundred seventy-four thousand, eight hundred seventy-two".