674205054234 has 32 divisors (see below), whose sum is σ = 1404144858240. Its totient is φ = 215548536000.

The previous prime is 674205054227. The next prime is 674205054307. The reversal of 674205054234 is 432450502476.

674205054234 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12803997 + ... + 12856544.

It is an arithmetic number, because the mean of its divisors is an integer number (43879526820).

Almost surely, 2^674205054234 is an apocalyptic number.

674205054234 is an abundant number, since it is smaller than the sum of its proper divisors (729939804006).

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

674205054234 is a wasteful number, since it uses less digits than its factorization.

674205054234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25660726.

The product of its (nonzero) digits is 806400, while the sum is 42.

The spelling of 674205054234 in words is "six hundred seventy-four billion, two hundred five million, fifty-four thousand, two hundred thirty-four".