32979339499 has 4 divisors (see below), whose sum is σ = 34919300664. Its totient is φ = 31039378336.

The previous prime is 32979339493. The next prime is 32979339511. The reversal of 32979339499 is 99493397923.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32979339499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32979339493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 969980557 + ... + 969980590.

It is an arithmetic number, because the mean of its divisors is an integer number (8729825166).

Almost surely, 2^32979339499 is an apocalyptic number.

32979339499 is a deficient number, since it is larger than the sum of its proper divisors (1939961165).

32979339499 is a wasteful number, since it uses less digits than its factorization.

32979339499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939961164.

The product of its digits is 89282088, while the sum is 67.

The spelling of 32979339499 in words is "thirty-two billion, nine hundred seventy-nine million, three hundred thirty-nine thousand, four hundred ninety-nine".