2329797988 has 24 divisors (see below), whose sum is σ = 4660720064. Its totient is φ = 998244000.

The previous prime is 2329797983. The next prime is 2329798001. The reversal of 2329797988 is 8897979232.

It is not an unprimeable number, because it can be changed into a prime (2329797983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156718 + ... + 170938.

Almost surely, 2^2329797988 is an apocalyptic number.

2329797988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2329797988 is an abundant number, since it is smaller than the sum of its proper divisors (2330922076).

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

2329797988 is a wasteful number, since it uses less digits than its factorization.

2329797988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20083 (or 20081 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 64.

The square root of 2329797988 is about 48267.9809811846. The cubic root of 2329797988 is about 1325.6821906312.

The spelling of 2329797988 in words is "two billion, three hundred twenty-nine million, seven hundred ninety-seven thousand, nine hundred eighty-eight".