791296907279 has 8 divisors (see below), whose sum is σ = 818593452000. Its totient is φ = 764001058912.

The previous prime is 791296907237. The next prime is 791296907333. The reversal of 791296907279 is 972709692197.

791296907279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 791296907279 - 2¹² = 791296903183 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 (791296901279) 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, 3341117 + ... + 3570105.

It is an arithmetic number, because the mean of its divisors is an integer number (102324181500).

Almost surely, 2^791296907279 is an apocalyptic number.

791296907279 is a deficient number, since it is larger than the sum of its proper divisors (27296544721).

791296907279 is a wasteful number, since it uses less digits than its factorization.

791296907279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348177.

The product of its (nonzero) digits is 54010152, while the sum is 68.

The spelling of 791296907279 in words is "seven hundred ninety-one billion, two hundred ninety-six million, nine hundred seven thousand, two hundred seventy-nine".