231704046612 has 48 divisors (see below), whose sum is σ = 600760782720. Its totient is φ = 77228692416.

The previous prime is 231704046589. The next prime is 231704046631. The reversal of 231704046612 is 216640407132.

231704046612 is a `hidden beast` number, since 2 + 31 + 7 + 0 + 4 + 0 + 4 + 6 + 612 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 1445248 + ... + 1597544.

It is an arithmetic number, because the mean of its divisors is an integer number (12515849640).

Almost surely, 2^231704046612 is an apocalyptic number.

It is an amenable number.

231704046612 is an abundant number, since it is smaller than the sum of its proper divisors (369056736108).

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

231704046612 is a wasteful number, since it uses less digits than its factorization.

231704046612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166397 (or 166389 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 231704046612 in words is "two hundred thirty-one billion, seven hundred four million, forty-six thousand, six hundred twelve".