2395840000 has 100 divisors (see below), whose sum is σ = 5982634944. Its totient is φ = 958208000.

The previous prime is 2395839997. The next prime is 2395840061. The reversal of 2395840000 is 485932.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 316257 + ... + 323743.

Almost surely, 2^2395840000 is an apocalyptic number.

2395840000 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 2395840000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2991317472).

2395840000 is an abundant number, since it is smaller than the sum of its proper divisors (3586794944).

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

2395840000 is an frugal number, since it uses more digits than its factorization.

2395840000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7525 (or 7494 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2395840000 is about 48947.3186191031. The cubic root of 2395840000 is about 1338.0918858191.

The spelling of 2395840000 in words is "two billion, three hundred ninety-five million, eight hundred forty thousand".