10331233439 has 2 divisors, whose sum is σ = 10331233440. Its totient is φ = 10331233438.

The previous prime is 10331233433. The next prime is 10331233477. The reversal of 10331233439 is 93433213301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10331233439 is a prime.

It is a super-2 number, since 2×10331233439² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10331233433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165616719 + 5165616720.

It is an arithmetic number, because the mean of its divisors is an integer number (5165616720).

Almost surely, 2^10331233439 is an apocalyptic number.

10331233439 is a deficient number, since it is larger than the sum of its proper divisors (1).

10331233439 is an equidigital number, since it uses as much as digits as its factorization.

10331233439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 10331233439 in words is "ten billion, three hundred thirty-one million, two hundred thirty-three thousand, four hundred thirty-nine".