32431004496 has 60 divisors (see below), whose sum is σ = 99012844320. Its totient is φ = 9827576640.

The previous prime is 32431004483. The next prime is 32431004513. The reversal of 32431004496 is 69440013423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 32431004496.

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 11 ways as a sum of consecutive naturals, for example, 10235476 + ... + 10238643.

It is an arithmetic number, because the mean of its divisors is an integer number (1650214072).

Almost surely, 2^32431004496 is an apocalyptic number.

32431004496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

32431004496 is an abundant number, since it is smaller than the sum of its proper divisors (66581839824).

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

32431004496 is a wasteful number, since it uses less digits than its factorization.

32431004496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20474144 (or 20474135 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 32431004496 in words is "thirty-two billion, four hundred thirty-one million, four thousand, four hundred ninety-six".