674179763467 has 16 divisors (see below), whose sum is σ = 820398758400. Its totient is φ = 552743650536.

The previous prime is 674179763437. The next prime is 674179763483. The reversal of 674179763467 is 764367971476.

It is not a de Polignac number, because 674179763467 - 2⁷ = 674179763339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674179763437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42721213 + ... + 42736990.

It is an arithmetic number, because the mean of its divisors is an integer number (51274922400).

Almost surely, 2^674179763467 is an apocalyptic number.

674179763467 is a deficient number, since it is larger than the sum of its proper divisors (146218994933).

674179763467 is an equidigital number, since it uses as much as digits as its factorization.

674179763467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85458247 (or 85458233 counting only the distinct ones).

The product of its digits is 224042112, while the sum is 67.

The spelling of 674179763467 in words is "six hundred seventy-four billion, one hundred seventy-nine million, seven hundred sixty-three thousand, four hundred sixty-seven".