2319837968 has 40 divisors (see below), whose sum is σ = 5241628800. Its totient is φ = 994213920.

The previous prime is 2319837959. The next prime is 2319837979. The reversal of 2319837968 is 8697389132.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205868 + ... + 216843.

It is an arithmetic number, because the mean of its divisors is an integer number (131040720).

Almost surely, 2^2319837968 is an apocalyptic number.

2319837968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2319837968 is an abundant number, since it is smaller than the sum of its proper divisors (2921790832).

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

2319837968 is an equidigital number, since it uses as much as digits as its factorization.

2319837968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422740 (or 422720 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 56.

The square root of 2319837968 is about 48164.6962826508. The cubic root of 2319837968 is about 1323.7903697218.

The spelling of 2319837968 in words is "two billion, three hundred nineteen million, eight hundred thirty-seven thousand, nine hundred sixty-eight".