2320773168 has 40 divisors (see below), whose sum is σ = 6851807488. Its totient is φ = 663077952.

The previous prime is 2320773137. The next prime is 2320773187. The reversal of 2320773168 is 8613770232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3453196 + ... + 3453867.

Almost surely, 2^2320773168 is an apocalyptic number.

2320773168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2320773168 is an abundant number, since it is smaller than the sum of its proper divisors (4531034320).

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

2320773168 is a wasteful number, since it uses less digits than its factorization.

2320773168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907081 (or 6907075 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 2320773168 is about 48174.4036600351. The cubic root of 2320773168 is about 1323.9682330680.

The spelling of 2320773168 in words is "two billion, three hundred twenty million, seven hundred seventy-three thousand, one hundred sixty-eight".