70799789204319 has 24 divisors (see below), whose sum is σ = 116271442538928. Its totient is φ = 38077197553920.

The previous prime is 70799789204317. The next prime is 70799789204359. The reversal of 70799789204319 is 91340298799707.

It is a happy number.

It is not a de Polignac number, because 70799789204319 - 2¹ = 70799789204317 is a prime.

It is a super-2 number, since 2×70799789204319² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70799789204317) 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, 14165621592 + ... + 14165626589.

It is an arithmetic number, because the mean of its divisors is an integer number (4844643439122).

Almost surely, 2^{70799789204319} is an apocalyptic number.

70799789204319 is a deficient number, since it is larger than the sum of its proper divisors (45471653334609).

70799789204319 is a wasteful number, since it uses less digits than its factorization.

70799789204319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28331248215 (or 28331248208 counting only the distinct ones).

The product of its (nonzero) digits is 432081216, while the sum is 75.

The spelling of 70799789204319 in words is "seventy trillion, seven hundred ninety-nine billion, seven hundred eighty-nine million, two hundred four thousand, three hundred nineteen".