14919672241 has 2 divisors, whose sum is σ = 14919672242. Its totient is φ = 14919672240.

The previous prime is 14919672179. The next prime is 14919672323. The reversal of 14919672241 is 14227691941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13839169600 + 1080502641 = 117640^2 + 32871^2 .

It is a cyclic number.

It is not a de Polignac number, because 14919672241 - 2⁷ = 14919672113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14919672191 and 14919672200.

It is not a weakly prime, because it can be changed into another prime (14919672041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7459836120 + 7459836121.

It is an arithmetic number, because the mean of its divisors is an integer number (7459836121).

Almost surely, 2^14919672241 is an apocalyptic number.

It is an amenable number.

14919672241 is a deficient number, since it is larger than the sum of its proper divisors (1).

14919672241 is an equidigital number, since it uses as much as digits as its factorization.

14919672241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 46.

The spelling of 14919672241 in words is "fourteen billion, nine hundred nineteen million, six hundred seventy-two thousand, two hundred forty-one".