682072403922 has 240 divisors, whose sum is σ = 1933251832512. Its totient is φ = 178137973440.

The previous prime is 682072403917. The next prime is 682072403923. The reversal of 682072403922 is 229304270286.

It is not an unprimeable number, because it can be changed into a prime (682072403923) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 10596897 + ... + 10661067.

Almost surely, 2^682072403922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682072403922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (966625916256).

682072403922 is an abundant number, since it is smaller than the sum of its proper divisors (1251179428590).

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

682072403922 is a wasteful number, since it uses less digits than its factorization.

682072403922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64315 (or 64299 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 682072403922 in words is "six hundred eighty-two billion, seventy-two million, four hundred three thousand, nine hundred twenty-two".