674216612476 has 24 divisors (see below), whose sum is σ = 1314526784256. Its totient is φ = 299941625520.

The previous prime is 674216612467. The next prime is 674216612477.

674216612476 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×674216612476² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674216612477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163009686 + ... + 163013821.

It is an arithmetic number, because the mean of its divisors is an integer number (54771949344).

Almost surely, 2^674216612476 is an apocalyptic number.

It is an amenable number.

674216612476 is a deficient number, since it is larger than the sum of its proper divisors (640310171780).

674216612476 is a wasteful number, since it uses less digits than its factorization.

674216612476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326023569 (or 326023567 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 52.

The spelling of 674216612476 in words is "six hundred seventy-four billion, two hundred sixteen million, six hundred twelve thousand, four hundred seventy-six".