22348383839 has 2 divisors, whose sum is σ = 22348383840. Its totient is φ = 22348383838.

The previous prime is 22348383833. The next prime is 22348383899. The reversal of 22348383839 is 93838384322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22348383839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22348383833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11174191919 + 11174191920.

It is an arithmetic number, because the mean of its divisors is an integer number (11174191920).

Almost surely, 2^22348383839 is an apocalyptic number.

22348383839 is a deficient number, since it is larger than the sum of its proper divisors (1).

22348383839 is an equidigital number, since it uses as much as digits as its factorization.

22348383839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 53.

The spelling of 22348383839 in words is "twenty-two billion, three hundred forty-eight million, three hundred eighty-three thousand, eight hundred thirty-nine".