2330861841 has 135 divisors (see below), whose sum is σ = 4546779705. Its totient is φ = 1147109040.

The previous prime is 2330861831. The next prime is 2330861843. The reversal of 2330861841 is 1481680332.

The square root of 2330861841 is 48279.

It is a perfect power (a square), and thus also a powerful number.

2330861841 is a `hidden beast` number, since 2 + 3 + 30 + 8 + 618 + 4 + 1 = 666.

It is not a de Polignac number, because 2330861841 - 2⁷ = 2330861713 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2330861796 and 2330861805.

It is not an unprimeable number, because it can be changed into a prime (2330861843) by changing a digit.

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 134 ways as a sum of consecutive naturals, for example, 122676930 + ... + 122676948.

Almost surely, 2^2330861841 is an apocalyptic number.

2330861841 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2330861841 is the 48279-th square number.

2330861841 is the 24140-th centered octagonal number.

It is an amenable number.

2330861841 is a deficient number, since it is larger than the sum of its proper divisors (2215917864).

2330861841 is an equidigital number, since it uses as much as digits as its factorization.

2330861841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The cubic root of 2330861841 is about 1325.8839415085.

Multiplying 2330861841 by its sum of digits (36), we get a square (83911026276 = 289674²).

The spelling of 2330861841 in words is "two billion, three hundred thirty million, eight hundred sixty-one thousand, eight hundred forty-one".