14421033412057 has 2 divisors, whose sum is σ = 14421033412058. Its totient is φ = 14421033412056.

The previous prime is 14421033411979. The next prime is 14421033412073. The reversal of 14421033412057 is 75021433012441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9443230664256 + 4977802747801 = 3072984^2 + 2231099^2 .

It is a cyclic number.

It is not a de Polignac number, because 14421033412057 - 2¹⁵ = 14421033379289 is a prime.

It is not a weakly prime, because it can be changed into another prime (14421033412657) 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, 7210516706028 + 7210516706029.

It is an arithmetic number, because the mean of its divisors is an integer number (7210516706029).

Almost surely, 2^{14421033412057} is an apocalyptic number.

It is an amenable number.

14421033412057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14421033412057 is an equidigital number, since it uses as much as digits as its factorization.

14421033412057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 14421033412057 its reverse (75021433012441), we get a palindrome (89442466424498).

The spelling of 14421033412057 in words is "fourteen trillion, four hundred twenty-one billion, thirty-three million, four hundred twelve thousand, fifty-seven".