431341709712 has 80 divisors (see below), whose sum is σ = 1189014701760. Its totient is φ = 134347216896.

The previous prime is 431341709681. The next prime is 431341709713. The reversal of 431341709712 is 217907143134.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (431341709713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3172893 + ... + 3306044.

It is an arithmetic number, because the mean of its divisors is an integer number (14862683772).

Almost surely, 2^431341709712 is an apocalyptic number.

It is an amenable number.

431341709712 is an abundant number, since it is smaller than the sum of its proper divisors (757672992048).

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

431341709712 is a wasteful number, since it uses less digits than its factorization.

431341709712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479040 (or 6479034 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 431341709712 in words is "four hundred thirty-one billion, three hundred forty-one million, seven hundred nine thousand, seven hundred twelve".