674716763200 has 84 divisors (see below), whose sum is σ = 1660699418752. Its totient is φ = 269809574400.

The previous prime is 674716763183. The next prime is 674716763209. The reversal of 674716763200 is 2367617476.

It is not an unprimeable number, because it can be changed into a prime (674716763209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5712745 + ... + 5829655.

Almost surely, 2^674716763200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674716763200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830349709376).

674716763200 is an abundant number, since it is smaller than the sum of its proper divisors (985982655552).

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

674716763200 is a wasteful number, since it uses less digits than its factorization.

674716763200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120540 (or 120525 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 674716763200 in words is "six hundred seventy-four billion, seven hundred sixteen million, seven hundred sixty-three thousand, two hundred".