79246804396 has 12 divisors (see below), whose sum is σ = 138711951280. Its totient is φ = 39614818320.

The previous prime is 79246804363. The next prime is 79246804411. The reversal of 79246804396 is 69340864297.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 79246804396.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125176 + ... + 2162143.

Almost surely, 2^79246804396 is an apocalyptic number.

It is an amenable number.

79246804396 is a deficient number, since it is larger than the sum of its proper divisors (59465146884).

79246804396 is a wasteful number, since it uses less digits than its factorization.

79246804396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291944 (or 4291942 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 79246804396 in words is "seventy-nine billion, two hundred forty-six million, eight hundred four thousand, three hundred ninety-six".