14344429049 has 2 divisors, whose sum is σ = 14344429050. Its totient is φ = 14344429048.

The previous prime is 14344428991. The next prime is 14344429051. The reversal of 14344429049 is 94092444341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14344373824 + 55225 = 119768^2 + 235^2 .

It is a cyclic number.

It is not a de Polignac number, because 14344429049 - 2¹² = 14344424953 is a prime.

Together with 14344429051, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14344429349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7172214524 + 7172214525.

It is an arithmetic number, because the mean of its divisors is an integer number (7172214525).

Almost surely, 2^14344429049 is an apocalyptic number.

It is an amenable number.

14344429049 is a deficient number, since it is larger than the sum of its proper divisors (1).

14344429049 is an equidigital number, since it uses as much as digits as its factorization.

14344429049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 14344429049 in words is "fourteen billion, three hundred forty-four million, four hundred twenty-nine thousand, forty-nine".