412312718828 has 48 divisors (see below), whose sum is σ = 770628724320. Its totient is φ = 192455253504.

The previous prime is 412312718819. The next prime is 412312718849. The reversal of 412312718828 is 828817213214.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6163850 + ... + 6230382.

It is an arithmetic number, because the mean of its divisors is an integer number (16054765090).

Almost surely, 2^412312718828 is an apocalyptic number.

It is an amenable number.

412312718828 is a deficient number, since it is larger than the sum of its proper divisors (358316005492).

412312718828 is a wasteful number, since it uses less digits than its factorization.

412312718828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67746 (or 67744 counting only the distinct ones).

The product of its digits is 344064, while the sum is 47.

The spelling of 412312718828 in words is "four hundred twelve billion, three hundred twelve million, seven hundred eighteen thousand, eight hundred twenty-eight".