14889883667 has 2 divisors, whose sum is σ = 14889883668. Its totient is φ = 14889883666.

The previous prime is 14889883663. The next prime is 14889883669. The reversal of 14889883667 is 76638898841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14889883667 - 2² = 14889883663 is a prime.

Together with 14889883669, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14889883597 and 14889883606.

It is not a weakly prime, because it can be changed into another prime (14889883663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7444941833 + 7444941834.

It is an arithmetic number, because the mean of its divisors is an integer number (7444941834).

Almost surely, 2^14889883667 is an apocalyptic number.

14889883667 is a deficient number, since it is larger than the sum of its proper divisors (1).

14889883667 is an equidigital number, since it uses as much as digits as its factorization.

14889883667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 111476736, while the sum is 68.

The spelling of 14889883667 in words is "fourteen billion, eight hundred eighty-nine million, eight hundred eighty-three thousand, six hundred sixty-seven".