14420040511579 has 2 divisors, whose sum is σ = 14420040511580. Its totient is φ = 14420040511578.

The previous prime is 14420040511573. The next prime is 14420040511631. The reversal of 14420040511579 is 97511504002441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14420040511579 - 2⁷ = 14420040511451 is a prime.

It is not a weakly prime, because it can be changed into another prime (14420040511573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210020255789 + 7210020255790.

It is an arithmetic number, because the mean of its divisors is an integer number (7210020255790).

Almost surely, 2^{14420040511579} is an apocalyptic number.

14420040511579 is a deficient number, since it is larger than the sum of its proper divisors (1).

14420040511579 is an equidigital number, since it uses as much as digits as its factorization.

14420040511579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 14420040511579 in words is "fourteen trillion, four hundred twenty billion, forty million, five hundred eleven thousand, five hundred seventy-nine".