14342223331 has 2 divisors, whose sum is σ = 14342223332. Its totient is φ = 14342223330.

The previous prime is 14342223319. The next prime is 14342223391. The reversal of 14342223331 is 13332224341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14342223331 - 2⁵ = 14342223299 is a prime.

It is a super-2 number, since 2×14342223331² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14342223331.

It is not a weakly prime, because it can be changed into another prime (14342223391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7171111665 + 7171111666.

It is an arithmetic number, because the mean of its divisors is an integer number (7171111666).

Almost surely, 2^14342223331 is an apocalyptic number.

14342223331 is a deficient number, since it is larger than the sum of its proper divisors (1).

14342223331 is an equidigital number, since it uses as much as digits as its factorization.

14342223331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 28.

Adding to 14342223331 its reverse (13332224341), we get a palindrome (27674447672).

It can be divided in two parts, 143422 and 23331, that added together give a triangular number (166753 = T₅₇₇).

The spelling of 14342223331 in words is "fourteen billion, three hundred forty-two million, two hundred twenty-three thousand, three hundred thirty-one".