239797606680 has 320 divisors, whose sum is σ = 819485916480. Its totient is φ = 62879846400.

The previous prime is 239797606679. The next prime is 239797606703. The reversal of 239797606680 is 86606797932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 105127140 + ... + 105129420.

It is an arithmetic number, because the mean of its divisors is an integer number (2560893489).

Almost surely, 2^239797606680 is an apocalyptic number.

239797606680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239797606680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409742958240).

239797606680 is an abundant number, since it is smaller than the sum of its proper divisors (579688309800).

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

239797606680 is a wasteful number, since it uses less digits than its factorization.

239797606680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832 (or 2819 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 63.

The spelling of 239797606680 in words is "two hundred thirty-nine billion, seven hundred ninety-seven million, six hundred six thousand, six hundred eighty".