461600351731672 has 32 divisors (see below), whose sum is σ = 872114240954880. Its totient is φ = 229036581240480.

The previous prime is 461600351731661. The next prime is 461600351731709. The reversal of 461600351731672 is 276137153006164.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 140339473 + ... + 143590975.

It is an arithmetic number, because the mean of its divisors is an integer number (27253570029840).

Almost surely, 2^{461600351731672} is an apocalyptic number.

It is an amenable number.

461600351731672 is a deficient number, since it is larger than the sum of its proper divisors (410513889223208).

461600351731672 is a wasteful number, since it uses less digits than its factorization.

461600351731672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387103 (or 3387099 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 461600351731672 in words is "four hundred sixty-one trillion, six hundred billion, three hundred fifty-one million, seven hundred thirty-one thousand, six hundred seventy-two".