14494192841 has 2 divisors, whose sum is σ = 14494192842. Its totient is φ = 14494192840.

The previous prime is 14494192829. The next prime is 14494192903. The reversal of 14494192841 is 14829149441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13456000000 + 1038192841 = 116000^2 + 32221^2 .

It is a cyclic number.

It is not a de Polignac number, because 14494192841 - 2¹⁴ = 14494176457 is a prime.

It is a super-2 number, since 2×14494192841² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14494192441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7247096420 + 7247096421.

It is an arithmetic number, because the mean of its divisors is an integer number (7247096421).

Almost surely, 2^14494192841 is an apocalyptic number.

It is an amenable number.

14494192841 is a deficient number, since it is larger than the sum of its proper divisors (1).

14494192841 is an equidigital number, since it uses as much as digits as its factorization.

14494192841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 47.

The spelling of 14494192841 in words is "fourteen billion, four hundred ninety-four million, one hundred ninety-two thousand, eight hundred forty-one".