18062382968 has 64 divisors (see below), whose sum is σ = 40068864000. Its totient is φ = 7468659072.

The previous prime is 18062382967. The next prime is 18062382973. The reversal of 18062382968 is 86928326081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18062382967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853455 + ... + 2859777.

It is an arithmetic number, because the mean of its divisors is an integer number (626076000).

Almost surely, 2^18062382968 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 18062382968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20034432000).

18062382968 is an abundant number, since it is smaller than the sum of its proper divisors (22006481032).

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

18062382968 is a wasteful number, since it uses less digits than its factorization.

18062382968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124 (or 8120 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 18062382968 in words is "eighteen billion, sixty-two million, three hundred eighty-two thousand, nine hundred sixty-eight".