79650384758 has 8 divisors (see below), whose sum is σ = 136543516752. Its totient is φ = 34135879176.

The previous prime is 79650384757. The next prime is 79650384791. The reversal of 79650384758 is 85748305697.

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

It is a self number, because there is not a number n which added to its sum of digits gives 79650384758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79650384757) 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, 2844656585 + ... + 2844656612.

It is an arithmetic number, because the mean of its divisors is an integer number (17067939594).

Almost surely, 2^79650384758 is an apocalyptic number.

79650384758 is a deficient number, since it is larger than the sum of its proper divisors (56893131994).

79650384758 is a wasteful number, since it uses less digits than its factorization.

79650384758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689313206.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 79650384758 in words is "seventy-nine billion, six hundred fifty million, three hundred eighty-four thousand, seven hundred fifty-eight".