413721604168 has 32 divisors (see below), whose sum is σ = 816659784000. Its totient is φ = 195948434880.

The previous prime is 413721604151. The next prime is 413721604171. The reversal of 413721604168 is 861406127314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052638 + ... + 1391218.

It is an arithmetic number, because the mean of its divisors is an integer number (25520618250).

Almost surely, 2^413721604168 is an apocalyptic number.

It is an amenable number.

413721604168 is a deficient number, since it is larger than the sum of its proper divisors (402938179832).

413721604168 is a wasteful number, since it uses less digits than its factorization.

413721604168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346645 (or 346641 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 413721604168 in words is "four hundred thirteen billion, seven hundred twenty-one million, six hundred four thousand, one hundred sixty-eight".