14057605349 has 2 divisors, whose sum is σ = 14057605350. Its totient is φ = 14057605348.

The previous prime is 14057605339. The next prime is 14057605363. The reversal of 14057605349 is 94350675041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8065297249 + 5992308100 = 89807^2 + 77410^2 .

It is a cyclic number.

It is not a de Polignac number, because 14057605349 - 2¹⁶ = 14057539813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14057605339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7028802674 + 7028802675.

It is an arithmetic number, because the mean of its divisors is an integer number (7028802675).

Almost surely, 2^14057605349 is an apocalyptic number.

It is an amenable number.

14057605349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14057605349 is an equidigital number, since it uses as much as digits as its factorization.

14057605349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 14057605349 in words is "fourteen billion, fifty-seven million, six hundred five thousand, three hundred forty-nine".