674217600000 has 1056 divisors, whose sum is σ = 2619992309760. Its totient is φ = 150958080000.

The previous prime is 674217599999. The next prime is 674217600019. The reversal of 674217600000 is 6712476.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5308799937 + ... + 5308800063.

Almost surely, 2^674217600000 is an apocalyptic number.

674217600000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674217600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309996154880).

674217600000 is an abundant number, since it is smaller than the sum of its proper divisors (1945774709760).

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

674217600000 is an equidigital number, since it uses as much as digits as its factorization.

674217600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 674217600000 in words is "six hundred seventy-four billion, two hundred seventeen million, six hundred thousand".