32242343139 has 20 divisors (see below), whose sum is σ = 48842869680. Its totient is φ = 21192146640.

The previous prime is 32242343137. The next prime is 32242343149. The reversal of 32242343139 is 93134324223.

It is not a de Polignac number, because 32242343139 - 2¹ = 32242343137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32242343137) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2797444 + ... + 2808945.

It is an arithmetic number, because the mean of its divisors is an integer number (2442143484).

Almost surely, 2^32242343139 is an apocalyptic number.

32242343139 is a deficient number, since it is larger than the sum of its proper divisors (16600526541).

32242343139 is an equidigital number, since it uses as much as digits as its factorization.

32242343139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606472 (or 5606463 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The spelling of 32242343139 in words is "thirty-two billion, two hundred forty-two million, three hundred forty-three thousand, one hundred thirty-nine".