2395090944 has 130 divisors (see below), whose sum is σ = 7155821420. Its totient is φ = 798253056.

The previous prime is 2395090937. The next prime is 2395090949. The reversal of 2395090944 is 4490905932.

It is a happy number.

It is a super-2 number, since 2×2395090944² = 11472921260061622272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2395090944.

It is not an unprimeable number, because it can be changed into a prime (2395090949) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 328167 + ... + 335385.

Almost surely, 2^2395090944 is an apocalyptic number.

2395090944 is a gapful number since it is divisible by the number (24) 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 2395090944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577910710).

2395090944 is an abundant number, since it is smaller than the sum of its proper divisors (4760730476).

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

2395090944 is an frugal number, since it uses more digits than its factorization.

2395090944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7255 (or 7224 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 2395090944 is about 48939.6663658427. Note that the first 3 decimals coincide. The cubic root of 2395090944 is about 1337.9524204360.

The spelling of 2395090944 in words is "two billion, three hundred ninety-five million, ninety thousand, nine hundred forty-four".