14013804461 has 2 divisors, whose sum is σ = 14013804462. Its totient is φ = 14013804460.

The previous prime is 14013804451. The next prime is 14013804503. The reversal of 14013804461 is 16440831041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13825291561 + 188512900 = 117581^2 + 13730^2 .

It is an emirp because it is prime and its reverse (16440831041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14013804461 - 2¹⁰ = 14013803437 is a prime.

It is a super-2 number, since 2×14013804461² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14013804401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006902230 + 7006902231.

It is an arithmetic number, because the mean of its divisors is an integer number (7006902231).

Almost surely, 2^14013804461 is an apocalyptic number.

It is an amenable number.

14013804461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14013804461 is an equidigital number, since it uses as much as digits as its factorization.

14013804461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 14013804461 in words is "fourteen billion, thirteen million, eight hundred four thousand, four hundred sixty-one".