14489841929 has 2 divisors, whose sum is σ = 14489841930. Its totient is φ = 14489841928.

The previous prime is 14489841917. The next prime is 14489841937. The reversal of 14489841929 is 92914898441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10326624400 + 4163217529 = 101620^2 + 64523^2 .

It is a cyclic number.

It is not a de Polignac number, because 14489841929 - 2¹⁶ = 14489776393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14489831929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7244920964 + 7244920965.

It is an arithmetic number, because the mean of its divisors is an integer number (7244920965).

Almost surely, 2^14489841929 is an apocalyptic number.

It is an amenable number.

14489841929 is a deficient number, since it is larger than the sum of its proper divisors (1).

14489841929 is an equidigital number, since it uses as much as digits as its factorization.

14489841929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 59.

The spelling of 14489841929 in words is "fourteen billion, four hundred eighty-nine million, eight hundred forty-one thousand, nine hundred twenty-nine".