14224534131979 has 2 divisors, whose sum is σ = 14224534131980. Its totient is φ = 14224534131978.

The previous prime is 14224534131949. The next prime is 14224534132013. The reversal of 14224534131979 is 97913143542241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14224534131979 - 2⁷ = 14224534131851 is a prime.

It is not a weakly prime, because it can be changed into another prime (14224534131949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7112267065989 + 7112267065990.

It is an arithmetic number, because the mean of its divisors is an integer number (7112267065990).

Almost surely, 2^{14224534131979} is an apocalyptic number.

14224534131979 is a deficient number, since it is larger than the sum of its proper divisors (1).

14224534131979 is an equidigital number, since it uses as much as digits as its factorization.

14224534131979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 55.

The spelling of 14224534131979 in words is "fourteen trillion, two hundred twenty-four billion, five hundred thirty-four million, one hundred thirty-one thousand, nine hundred seventy-nine".