676768179270 has 32 divisors (see below), whose sum is σ = 1629534348288. Its totient is φ = 179883656928.

The previous prime is 676768179247. The next prime is 676768179349. The reversal of 676768179270 is 72971867676.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36731734 + ... + 36750153.

It is an arithmetic number, because the mean of its divisors is an integer number (50922948384).

Almost surely, 2^676768179270 is an apocalyptic number.

676768179270 is an abundant number, since it is smaller than the sum of its proper divisors (952766169018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676768179270 is a wasteful number, since it uses less digits than its factorization.

676768179270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73482204.

The product of its (nonzero) digits is 74680704, while the sum is 66.

The spelling of 676768179270 in words is "six hundred seventy-six billion, seven hundred sixty-eight million, one hundred seventy-nine thousand, two hundred seventy".