674067370670 has 8 divisors (see below), whose sum is σ = 1213321267224. Its totient is φ = 269626948264.

The previous prime is 674067370667. The next prime is 674067370721. The reversal of 674067370670 is 76073760476.

It is a happy number.

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

It is a Curzon number.

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, 33703368524 + ... + 33703368543.

It is an arithmetic number, because the mean of its divisors is an integer number (151665158403).

Almost surely, 2^674067370670 is an apocalyptic number.

674067370670 is a deficient number, since it is larger than the sum of its proper divisors (539253896554).

674067370670 is a wasteful number, since it uses less digits than its factorization.

674067370670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67406737074.

The product of its (nonzero) digits is 6223392, while the sum is 53.

The spelling of 674067370670 in words is "six hundred seventy-four billion, sixty-seven million, three hundred seventy thousand, six hundred seventy".