682909597344 has 192 divisors, whose sum is σ = 1939180497408. Its totient is φ = 209187225600.

The previous prime is 682909597309. The next prime is 682909597367. The reversal of 682909597344 is 443795909286.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318966514 + ... + 318968654.

It is an arithmetic number, because the mean of its divisors is an integer number (10099898424).

Almost surely, 2^682909597344 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 682909597344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (969590248704).

682909597344 is an abundant number, since it is smaller than the sum of its proper divisors (1256270900064).

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

682909597344 is a wasteful number, since it uses less digits than its factorization.

682909597344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191 (or 3183 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 66.

The spelling of 682909597344 in words is "six hundred eighty-two billion, nine hundred nine million, five hundred ninety-seven thousand, three hundred forty-four".