674746674734 has 8 divisors (see below), whose sum is σ = 1104130922328. Its totient is φ = 306703033960.

The previous prime is 674746674733. The next prime is 674746674737. The reversal of 674746674734 is 437476647476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674746674733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15335151677 + ... + 15335151720.

It is an arithmetic number, because the mean of its divisors is an integer number (138016365291).

Almost surely, 2^674746674734 is an apocalyptic number.

674746674734 is a deficient number, since it is larger than the sum of its proper divisors (429384247594).

674746674734 is a wasteful number, since it uses less digits than its factorization.

674746674734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30670303410.

The product of its digits is 398297088, while the sum is 65.

The spelling of 674746674734 in words is "six hundred seventy-four billion, seven hundred forty-six million, six hundred seventy-four thousand, seven hundred thirty-four".