14014949761 has 2 divisors, whose sum is σ = 14014949762. Its totient is φ = 14014949760.

The previous prime is 14014949747. The next prime is 14014949777. The reversal of 14014949761 is 16794941041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13866475536 + 148474225 = 117756^2 + 12185^2 .

It is a cyclic number.

It is not a de Polignac number, because 14014949761 - 2⁷ = 14014949633 is a prime.

It is not a weakly prime, because it can be changed into another prime (14014949791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7007474880 + 7007474881.

It is an arithmetic number, because the mean of its divisors is an integer number (7007474881).

Almost surely, 2^14014949761 is an apocalyptic number.

It is an amenable number.

14014949761 is a deficient number, since it is larger than the sum of its proper divisors (1).

14014949761 is an equidigital number, since it uses as much as digits as its factorization.

14014949761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 14014949761 in words is "fourteen billion, fourteen million, nine hundred forty-nine thousand, seven hundred sixty-one".