744316458216 has 64 divisors (see below), whose sum is σ = 1878644275200. Its totient is φ = 245736120000.

The previous prime is 744316458209. The next prime is 744316458233. The reversal of 744316458216 is 612854613447.

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, 733161 + ... + 1423431.

It is an arithmetic number, because the mean of its divisors is an integer number (29353816800).

Almost surely, 2^744316458216 is an apocalyptic number.

It is an amenable number.

744316458216 is an abundant number, since it is smaller than the sum of its proper divisors (1134327816984).

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

744316458216 is a wasteful number, since it uses less digits than its factorization.

744316458216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690710 (or 690706 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The spelling of 744316458216 in words is "seven hundred forty-four billion, three hundred sixteen million, four hundred fifty-eight thousand, two hundred sixteen".