79206349364999 has 4 divisors (see below), whose sum is σ = 79907290509936. Its totient is φ = 78505408220064.

The previous prime is 79206349364971. The next prime is 79206349365043. The reversal of 79206349364999 is 99946394360297.

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

It is a cyclic number.

It is not a de Polignac number, because 79206349364999 - 2¹² = 79206349360903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79206349364959) 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, 350470572299 + ... + 350470572524.

It is an arithmetic number, because the mean of its divisors is an integer number (19976822627484).

Almost surely, 2^{79206349364999} is an apocalyptic number.

79206349364999 is a deficient number, since it is larger than the sum of its proper divisors (700941144937).

79206349364999 is a wasteful number, since it uses less digits than its factorization.

79206349364999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700941144936.

The product of its (nonzero) digits is 4285540224, while the sum is 80.

The spelling of 79206349364999 in words is "seventy-nine trillion, two hundred six billion, three hundred forty-nine million, three hundred sixty-four thousand, nine hundred ninety-nine".