682304929703488 has 1008 divisors, whose sum is σ = 1860007052851200. Its totient is φ = 246833971937280.

The previous prime is 682304929703471. The next prime is 682304929703489. The reversal of 682304929703488 is 884307929403286.

It is a super-2 number, since 2×682304929703488² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 682304929703488.

It is not an unprimeable number, because it can be changed into a prime (682304929703489) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 22393398718 + ... + 22393429186.

Almost surely, 2^{682304929703488} 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 682304929703488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (930003526425600).

682304929703488 is an abundant number, since it is smaller than the sum of its proper divisors (1177702123147712).

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

682304929703488 is a wasteful number, since it uses less digits than its factorization.

682304929703488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30628 (or 30598 counting only the distinct ones).

The product of its (nonzero) digits is 1003290624, while the sum is 73.

The spelling of 682304929703488 in words is "six hundred eighty-two trillion, three hundred four billion, nine hundred twenty-nine million, seven hundred three thousand, four hundred eighty-eight".