674373376734 has 8 divisors (see below), whose sum is σ = 1348746753480. Its totient is φ = 224791125576.

The previous prime is 674373376727. The next prime is 674373376751. The reversal of 674373376734 is 437673373476.

674373376734 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

674373376734 is an admirable 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, 56197781389 + ... + 56197781400.

It is an arithmetic number, because the mean of its divisors is an integer number (168593344185).

Almost surely, 2^674373376734 is an apocalyptic number.

674373376734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674373376734 is a wasteful number, since it uses less digits than its factorization.

674373376734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112395562794.

The product of its digits is 112021056, while the sum is 60.

The spelling of 674373376734 in words is "six hundred seventy-four billion, three hundred seventy-three million, three hundred seventy-six thousand, seven hundred thirty-four".