768456974002 has 16 divisors (see below), whose sum is σ = 1169372173824. Its totient is φ = 378670432000.

The previous prime is 768456973993. The next prime is 768456974069. The reversal of 768456974002 is 200479654867.

It is a happy number.

It is a super-2 number, since 2×768456974002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676399 + ... + 1412242.

It is an arithmetic number, because the mean of its divisors is an integer number (73085760864).

Almost surely, 2^768456974002 is an apocalyptic number.

768456974002 is a deficient number, since it is larger than the sum of its proper divisors (400915199822).

768456974002 is a wasteful number, since it uses less digits than its factorization.

768456974002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091305.

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 768456974002 in words is "seven hundred sixty-eight billion, four hundred fifty-six million, nine hundred seventy-four thousand, two".