14013450349 has 2 divisors, whose sum is σ = 14013450350. Its totient is φ = 14013450348.

The previous prime is 14013450307. The next prime is 14013450401. The reversal of 14013450349 is 94305431041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12679886025 + 1333564324 = 112605^2 + 36518^2 .

It is a cyclic number.

It is not a de Polignac number, because 14013450349 - 2²¹ = 14011353197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14013450749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006725174 + 7006725175.

It is an arithmetic number, because the mean of its divisors is an integer number (7006725175).

Almost surely, 2^14013450349 is an apocalyptic number.

It is an amenable number.

14013450349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14013450349 is an equidigital number, since it uses as much as digits as its factorization.

14013450349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 14013450349 in words is "fourteen billion, thirteen million, four hundred fifty thousand, three hundred forty-nine".