2331241439 has 2 divisors, whose sum is σ = 2331241440. Its totient is φ = 2331241438.

The previous prime is 2331241417. The next prime is 2331241463. The reversal of 2331241439 is 9341421332.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2331241439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331241469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165620719 + 1165620720.

It is an arithmetic number, because the mean of its divisors is an integer number (1165620720).

Almost surely, 2^2331241439 is an apocalyptic number.

2331241439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331241439 is an equidigital number, since it uses as much as digits as its factorization.

2331241439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 2331241439 is about 48282.9311351330. The cubic root of 2331241439 is about 1325.9559142532.

The spelling of 2331241439 in words is "two billion, three hundred thirty-one million, two hundred forty-one thousand, four hundred thirty-nine".