674621126476 has 12 divisors (see below), whose sum is σ = 1287913059720. Its totient is φ = 306645966560.

The previous prime is 674621126453. The next prime is 674621126507.

674621126476 is nontrivially palindromic in base 10.

674621126476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×674621126476² (a number of 24 digits) contains 22 as substring.

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, 7666149121 + ... + 7666149208.

It is an arithmetic number, because the mean of its divisors is an integer number (107326088310).

Almost surely, 2^674621126476 is an apocalyptic number.

It is an amenable number.

674621126476 is a deficient number, since it is larger than the sum of its proper divisors (613291933244).

674621126476 is a wasteful number, since it uses less digits than its factorization.

674621126476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15332298344 (or 15332298342 counting only the distinct ones).

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

The spelling of 674621126476 in words is "six hundred seventy-four billion, six hundred twenty-one million, one hundred twenty-six thousand, four hundred seventy-six".