2339398656 has 132 divisors (see below), whose sum is σ = 7720170432. Its totient is φ = 668381184.

The previous prime is 2339398631. The next prime is 2339398687. The reversal of 2339398656 is 6568939332.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46381 + ... + 82643.

Almost surely, 2^2339398656 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 2339398656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3860085216).

2339398656 is an abundant number, since it is smaller than the sum of its proper divisors (5380771776).

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

2339398656 is a wasteful number, since it uses less digits than its factorization.

2339398656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36296 (or 36275 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The square root of 2339398656 is about 48367.3304617900. The cubic root of 2339398656 is about 1327.5006590270.

The spelling of 2339398656 in words is "two billion, three hundred thirty-nine million, three hundred ninety-eight thousand, six hundred fifty-six".