431163255146104 has 128 divisors (see below), whose sum is σ = 873449036611200. Its totient is φ = 198352803317760.

The previous prime is 431163255146093. The next prime is 431163255146119. The reversal of 431163255146104 is 401641552361134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122803545709 + ... + 122803549219.

It is an arithmetic number, because the mean of its divisors is an integer number (6823820598525).

Almost surely, 2^{431163255146104} is an apocalyptic number.

It is an amenable number.

431163255146104 is an abundant number, since it is smaller than the sum of its proper divisors (442285781465096).

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

431163255146104 is a wasteful number, since it uses less digits than its factorization.

431163255146104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6825 (or 6821 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 431163255146104 in words is "four hundred thirty-one trillion, one hundred sixty-three billion, two hundred fifty-five million, one hundred forty-six thousand, one hundred four".