14159049329 has 2 divisors, whose sum is σ = 14159049330. Its totient is φ = 14159049328.

The previous prime is 14159049313. The next prime is 14159049341. The reversal of 14159049329 is 92394095141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10914607729 + 3244441600 = 104473^2 + 56960^2 .

It is a cyclic number.

It is not a de Polignac number, because 14159049329 - 2⁴ = 14159049313 is a prime.

It is not a weakly prime, because it can be changed into another prime (14159049379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7079524664 + 7079524665.

It is an arithmetic number, because the mean of its divisors is an integer number (7079524665).

Almost surely, 2^14159049329 is an apocalyptic number.

It is an amenable number.

14159049329 is a deficient number, since it is larger than the sum of its proper divisors (1).

14159049329 is an equidigital number, since it uses as much as digits as its factorization.

14159049329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 14159049329 in words is "fourteen billion, one hundred fifty-nine million, forty-nine thousand, three hundred twenty-nine".