2896323944 has 32 divisors (see below), whose sum is σ = 5695557120. Its totient is φ = 1378149696.

The previous prime is 2896323943. The next prime is 2896323971. The reversal of 2896323944 is 4493236982.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2896323892 and 2896323901.

It is not an unprimeable number, because it can be changed into a prime (2896323943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3704 + ... + 76199.

It is an arithmetic number, because the mean of its divisors is an integer number (177986160).

Almost surely, 2^2896323944 is an apocalyptic number.

It is an amenable number.

2896323944 is a deficient number, since it is larger than the sum of its proper divisors (2799233176).

2896323944 is a wasteful number, since it uses less digits than its factorization.

2896323944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80129 (or 80125 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 50.

The square root of 2896323944 is about 53817.5059251170. The cubic root of 2896323944 is about 1425.4403389759.

The spelling of 2896323944 in words is "two billion, eight hundred ninety-six million, three hundred twenty-three thousand, nine hundred forty-four".