79168712441 has 24 divisors (see below), whose sum is σ = 104398318080. Its totient is φ = 59342183712.

The previous prime is 79168712437. The next prime is 79168712473. The reversal of 79168712441 is 14421786197.

It is not a de Polignac number, because 79168712441 - 2² = 79168712437 is a prime.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 79168712441.

It is not an unprimeable number, because it can be changed into a prime (79168712401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3258521 + ... + 3282726.

It is an arithmetic number, because the mean of its divisors is an integer number (4349929920).

Almost surely, 2^79168712441 is an apocalyptic number.

It is an amenable number.

79168712441 is a deficient number, since it is larger than the sum of its proper divisors (25229605639).

79168712441 is a wasteful number, since it uses less digits than its factorization.

79168712441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541293 (or 6541286 counting only the distinct ones).

The product of its digits is 677376, while the sum is 50.

The spelling of 79168712441 in words is "seventy-nine billion, one hundred sixty-eight million, seven hundred twelve thousand, four hundred forty-one".