14421982946783 has 2 divisors, whose sum is σ = 14421982946784. Its totient is φ = 14421982946782.

The previous prime is 14421982946759. The next prime is 14421982946803. The reversal of 14421982946783 is 38764928912441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14421982946783 - 2⁴² = 10023936435679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14421982946383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210991473391 + 7210991473392.

It is an arithmetic number, because the mean of its divisors is an integer number (7210991473392).

Almost surely, 2^{14421982946783} is an apocalyptic number.

14421982946783 is a deficient number, since it is larger than the sum of its proper divisors (1).

14421982946783 is an equidigital number, since it uses as much as digits as its factorization.

14421982946783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 167215104, while the sum is 68.

The spelling of 14421982946783 in words is "fourteen trillion, four hundred twenty-one billion, nine hundred eighty-two million, nine hundred forty-six thousand, seven hundred eighty-three".