14354231101391 has 2 divisors, whose sum is σ = 14354231101392. Its totient is φ = 14354231101390.

The previous prime is 14354231101387. The next prime is 14354231101423. The reversal of 14354231101391 is 19310113245341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14354231101391 - 2² = 14354231101387 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14354231101381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7177115550695 + 7177115550696.

It is an arithmetic number, because the mean of its divisors is an integer number (7177115550696).

Almost surely, 2^{14354231101391} is an apocalyptic number.

14354231101391 is a deficient number, since it is larger than the sum of its proper divisors (1).

14354231101391 is an equidigital number, since it uses as much as digits as its factorization.

14354231101391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 14354231101391 in words is "fourteen trillion, three hundred fifty-four billion, two hundred thirty-one million, one hundred one thousand, three hundred ninety-one".