32099632812420 has 48 divisors (see below), whose sum is σ = 91016680392960. Its totient is φ = 8451548891136.

The previous prime is 32099632812419. The next prime is 32099632812437. The reversal of 32099632812420 is 2421823699023.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3386032477 + ... + 3386041956.

It is an arithmetic number, because the mean of its divisors is an integer number (1896180841520).

Almost surely, 2^{32099632812420} is an apocalyptic number.

32099632812420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32099632812420 is an abundant number, since it is smaller than the sum of its proper divisors (58917047580540).

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

32099632812420 is a wasteful number, since it uses less digits than its factorization.

32099632812420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772074524 (or 6772074522 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 32099632812420 in words is "thirty-two trillion, ninety-nine billion, six hundred thirty-two million, eight hundred twelve thousand, four hundred twenty".