2330293681 has 2 divisors, whose sum is σ = 2330293682. Its totient is φ = 2330293680.

The previous prime is 2330293673. The next prime is 2330293709. The reversal of 2330293681 is 1863920332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2077992225 + 252301456 = 45585^2 + 15884^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330293681 - 2³ = 2330293673 is a prime.

It is a super-2 number, since 2×2330293681² = 10860537279417059522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2330293681.

It is not a weakly prime, because it can be changed into another prime (2330693681) 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 as a sum of consecutive naturals, namely, 1165146840 + 1165146841.

It is an arithmetic number, because the mean of its divisors is an integer number (1165146841).

Almost surely, 2^2330293681 is an apocalyptic number.

It is an amenable number.

2330293681 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330293681 is an equidigital number, since it uses as much as digits as its factorization.

2330293681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 2330293681 is about 48273.1155095670. The cubic root of 2330293681 is about 1325.7762023276.

The spelling of 2330293681 in words is "two billion, three hundred thirty million, two hundred ninety-three thousand, six hundred eighty-one".