431101423416 has 16 divisors (see below), whose sum is σ = 1077753558600. Its totient is φ = 143700474464.

The previous prime is 431101423349. The next prime is 431101423421. The reversal of 431101423416 is 614324101134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8981279631 + ... + 8981279678.

Almost surely, 2^431101423416 is an apocalyptic number.

It is an amenable number.

431101423416 is an abundant number, since it is smaller than the sum of its proper divisors (646652135184).

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

431101423416 is a wasteful number, since it uses less digits than its factorization.

431101423416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17962559318 (or 17962559314 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 431101423416 in words is "four hundred thirty-one billion, one hundred one million, four hundred twenty-three thousand, four hundred sixteen".