79949203201 has 8 divisors (see below), whose sum is σ = 91457463104. Its totient is φ = 68462679600.

The previous prime is 79949203127. The next prime is 79949203211. The reversal of 79949203201 is 10230294997.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 79949203201 - 2²¹ = 79947106049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79949203211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5426190 + ... + 5440903.

It is an arithmetic number, because the mean of its divisors is an integer number (11432182888).

Almost surely, 2^79949203201 is an apocalyptic number.

It is an amenable number.

79949203201 is a deficient number, since it is larger than the sum of its proper divisors (11508259903).

79949203201 is a wasteful number, since it uses less digits than its factorization.

79949203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868151.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 79949203201 in words is "seventy-nine billion, nine hundred forty-nine million, two hundred three thousand, two hundred one".