7099880627817 has 40 divisors (see below), whose sum is σ = 11115879230016. Its totient is φ = 4507515083808.

The previous prime is 7099880627797. The next prime is 7099880627869. The reversal of 7099880627817 is 7187260889907.

It is not a de Polignac number, because 7099880627817 - 2²³ = 7099872239209 is a prime.

It is a super-2 number, since 2×7099880627817² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7099880627887) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7971358 + ... + 8817159.

Almost surely, 2^{7099880627817} is an apocalyptic number.

It is an amenable number.

7099880627817 is a deficient number, since it is larger than the sum of its proper divisors (4015998602199).

7099880627817 is a wasteful number, since it uses less digits than its factorization.

7099880627817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16788779 (or 16788770 counting only the distinct ones).

The product of its (nonzero) digits is 170698752, while the sum is 72.

The spelling of 7099880627817 in words is "seven trillion, ninety-nine billion, eight hundred eighty million, six hundred twenty-seven thousand, eight hundred seventeen".