14145050443331 has 2 divisors, whose sum is σ = 14145050443332. Its totient is φ = 14145050443330.

The previous prime is 14145050443309. The next prime is 14145050443367. The reversal of 14145050443331 is 13334405054141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14145050443331 - 2²⁶ = 14144983334467 is a prime.

It is a super-2 number, since 2×14145050443331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14145050443031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7072525221665 + 7072525221666.

It is an arithmetic number, because the mean of its divisors is an integer number (7072525221666).

Almost surely, 2^{14145050443331} is an apocalyptic number.

14145050443331 is a deficient number, since it is larger than the sum of its proper divisors (1).

14145050443331 is an equidigital number, since it uses as much as digits as its factorization.

14145050443331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 14145050443331 its reverse (13334405054141), we get a palindrome (27479455497472).

The spelling of 14145050443331 in words is "fourteen trillion, one hundred forty-five billion, fifty million, four hundred forty-three thousand, three hundred thirty-one".