431980246880 has 96 divisors (see below), whose sum is σ = 1256065683264. Its totient is φ = 136714622976.

The previous prime is 431980246877. The next prime is 431980246969. The reversal of 431980246880 is 88642089134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14819927 + ... + 14849046.

It is an arithmetic number, because the mean of its divisors is an integer number (13084017534).

Almost surely, 2^431980246880 is an apocalyptic number.

431980246880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

431980246880 is an abundant number, since it is smaller than the sum of its proper divisors (824085436384).

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

431980246880 is a wasteful number, since it uses less digits than its factorization.

431980246880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29669008 (or 29669000 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 431980246880 in words is "four hundred thirty-one billion, nine hundred eighty million, two hundred forty-six thousand, eight hundred eighty".