14234144103391 has 2 divisors, whose sum is σ = 14234144103392. Its totient is φ = 14234144103390.

The previous prime is 14234144103383. The next prime is 14234144103427. The reversal of 14234144103391 is 19330144143241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14234144103391 - 2³ = 14234144103383 is a prime.

It is a super-2 number, since 2×14234144103391² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14234144103331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117072051695 + 7117072051696.

It is an arithmetic number, because the mean of its divisors is an integer number (7117072051696).

Almost surely, 2^{14234144103391} is an apocalyptic number.

14234144103391 is a deficient number, since it is larger than the sum of its proper divisors (1).

14234144103391 is an equidigital number, since it uses as much as digits as its factorization.

14234144103391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 14234144103391 in words is "fourteen trillion, two hundred thirty-four billion, one hundred forty-four million, one hundred three thousand, three hundred ninety-one".