674423505324475 has 48 divisors (see below), whose sum is σ = 861173667652320. Its totient is φ = 523729389747200.

The previous prime is 674423505324421. The next prime is 674423505324509. The reversal of 674423505324475 is 574423505324476.

It is not a de Polignac number, because 674423505324475 - 2⁷ = 674423505324347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39506295 + ... + 53940655.

It is an arithmetic number, because the mean of its divisors is an integer number (17941118076090).

Almost surely, 2^{674423505324475} is an apocalyptic number.

674423505324475 is a deficient number, since it is larger than the sum of its proper divisors (186750162327845).

674423505324475 is a wasteful number, since it uses less digits than its factorization.

674423505324475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14434800 (or 14434795 counting only the distinct ones).

The product of its (nonzero) digits is 338688000, while the sum is 61.

Subtracting from 674423505324475 its reverse (574423505324476), we obtain a palindrome (99999999999999).

The spelling of 674423505324475 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-five".