431014407394 has 16 divisors (see below), whose sum is σ = 650016783360. Its totient is φ = 214342529440.

The previous prime is 431014407349. The next prime is 431014407431. The reversal of 431014407394 is 493704410134.

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, 2233347 + ... + 2418649.

It is an arithmetic number, because the mean of its divisors is an integer number (40626048960).

Almost surely, 2^431014407394 is an apocalyptic number.

431014407394 is a deficient number, since it is larger than the sum of its proper divisors (219002375966).

431014407394 is a wasteful number, since it uses less digits than its factorization.

431014407394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191585.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 431014407394 in words is "four hundred thirty-one billion, fourteen million, four hundred seven thousand, three hundred ninety-four".