14881399079353 has 2 divisors, whose sum is σ = 14881399079354. Its totient is φ = 14881399079352.

The previous prime is 14881399079341. The next prime is 14881399079389. The reversal of 14881399079353 is 35397099318841.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10563780538809 + 4317618540544 = 3250197^2 + 2077888^2 .

It is a cyclic number.

It is not a de Polignac number, because 14881399079353 - 2⁹ = 14881399078841 is a prime.

It is not a weakly prime, because it can be changed into another prime (14881399079753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7440699539676 + 7440699539677.

It is an arithmetic number, because the mean of its divisors is an integer number (7440699539677).

Almost surely, 2^{14881399079353} is an apocalyptic number.

It is an amenable number.

14881399079353 is a deficient number, since it is larger than the sum of its proper divisors (1).

14881399079353 is an equidigital number, since it uses as much as digits as its factorization.

14881399079353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176359680, while the sum is 70.

The spelling of 14881399079353 in words is "fourteen trillion, eight hundred eighty-one billion, three hundred ninety-nine million, seventy-nine thousand, three hundred fifty-three".