14988892479419 has 2 divisors, whose sum is σ = 14988892479420. Its totient is φ = 14988892479418.

The previous prime is 14988892479403. The next prime is 14988892479479. The reversal of 14988892479419 is 91497429888941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14988892479419 - 2⁴ = 14988892479403 is a prime.

It is a super-2 number, since 2×14988892479419² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14988892479479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7494446239709 + 7494446239710.

It is an arithmetic number, because the mean of its divisors is an integer number (7494446239710).

Almost surely, 2^{14988892479419} is an apocalyptic number.

14988892479419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14988892479419 is an equidigital number, since it uses as much as digits as its factorization.

14988892479419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3009871872, while the sum is 83.

The spelling of 14988892479419 in words is "fourteen trillion, nine hundred eighty-eight billion, eight hundred ninety-two million, four hundred seventy-nine thousand, four hundred nineteen".