797764359962 has 16 divisors (see below), whose sum is σ = 1225197306432. Its totient is φ = 389376193920.

The previous prime is 797764359961. The next prime is 797764359979. The reversal of 797764359962 is 269953467797.

It is a self number, because there is not a number n which added to its sum of digits gives 797764359962.

It is not an unprimeable number, because it can be changed into a prime (797764359961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587214 + ... + 2879097.

It is an arithmetic number, because the mean of its divisors is an integer number (76574831652).

Almost surely, 2^797764359962 is an apocalyptic number.

797764359962 is a deficient number, since it is larger than the sum of its proper divisors (427432946470).

797764359962 is a wasteful number, since it uses less digits than its factorization.

797764359962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468053.

The product of its digits is 1080203040, while the sum is 74.

The spelling of 797764359962 in words is "seven hundred ninety-seven billion, seven hundred sixty-four million, three hundred fifty-nine thousand, nine hundred sixty-two".