2398929968 has 20 divisors (see below), whose sum is σ = 4892555160. Its totient is φ = 1136335104.

The previous prime is 2398929943. The next prime is 2398930069. The reversal of 2398929968 is 8699298932.

2398929968 is nontrivially palindromic in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3945305 + ... + 3945912.

It is an arithmetic number, because the mean of its divisors is an integer number (244627758).

Almost surely, 2^2398929968 is an apocalyptic number.

It is an amenable number.

2398929968 is an abundant number, since it is smaller than the sum of its proper divisors (2493625192).

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

2398929968 is a wasteful number, since it uses less digits than its factorization.

2398929968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7891244 (or 7891238 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 65.

The square root of 2398929968 is about 48978.8726697543. The cubic root of 2398929968 is about 1338.6668942865. Note that the first 3 decimals are identical.

The spelling of 2398929968 in words is "two billion, three hundred ninety-eight million, nine hundred twenty-nine thousand, nine hundred sixty-eight".