674423505324476 has 12 divisors (see below), whose sum is σ = 1180972839930072. Its totient is φ = 337002693915888.

The previous prime is 674423505324421. The next prime is 674423505324509.

It is a happy number.

674423505324476 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52264679330 + ... + 52264692233.

It is an arithmetic number, because the mean of its divisors is an integer number (98414403327506).

Almost surely, 2^{674423505324476} is an apocalyptic number.

It is an amenable number.

674423505324476 is a deficient number, since it is larger than the sum of its proper divisors (506549334605596).

674423505324476 is a wasteful number, since it uses less digits than its factorization.

674423505324476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104529373180 (or 104529373178 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 62.

The spelling of 674423505324476 in words is "six hundred seventy-four trillion, four hundred twenty-three billion, five hundred five million, three hundred twenty-four thousand, four hundred seventy-six".