79843208204 has 24 divisors (see below), whose sum is σ = 152151308400. Its totient is φ = 36516312000.

The previous prime is 79843208197. The next prime is 79843208213. The reversal of 79843208204 is 40280234897.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18111047 + ... + 18115454.

It is an arithmetic number, because the mean of its divisors is an integer number (6339637850).

Almost surely, 2^79843208204 is an apocalyptic number.

It is an amenable number.

79843208204 is a deficient number, since it is larger than the sum of its proper divisors (72308100196).

79843208204 is a wasteful number, since it uses less digits than its factorization.

79843208204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36226553 (or 36226551 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 79843208204 in words is "seventy-nine billion, eight hundred forty-three million, two hundred eight thousand, two hundred four".