799522698969 has 24 divisors (see below), whose sum is σ = 1215753358560. Its totient is φ = 504918168192.

The previous prime is 799522698967. The next prime is 799522699037. The reversal of 799522698969 is 969896225997.

It is a happy number.

799522698969 is a `hidden beast` number, since 7 + 9 + 9 + 522 + 6 + 9 + 89 + 6 + 9 = 666.

799522698969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 799522698969 - 2¹ = 799522698967 is a prime.

It is a super-2 number, since 2×799522698969² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (799522698967) 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, 1848382 + ... + 2239544.

It is an arithmetic number, because the mean of its divisors is an integer number (50656389940).

Almost surely, 2^799522698969 is an apocalyptic number.

It is an amenable number.

799522698969 is a deficient number, since it is larger than the sum of its proper divisors (416230659591).

799522698969 is a wasteful number, since it uses less digits than its factorization.

799522698969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403141 (or 403138 counting only the distinct ones).

The product of its digits is 2380855680, while the sum is 81.

The spelling of 799522698969 in words is "seven hundred ninety-nine billion, five hundred twenty-two million, six hundred ninety-eight thousand, nine hundred sixty-nine".