6424246027799 has 2 divisors, whose sum is σ = 6424246027800. Its totient is φ = 6424246027798.

The previous prime is 6424246027789. The next prime is 6424246027807. The reversal of 6424246027799 is 9977206424246.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6424246027799 - 2⁸ = 6424246027543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6424246027789) 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, 3212123013899 + 3212123013900.

It is an arithmetic number, because the mean of its divisors is an integer number (3212123013900).

Almost surely, 2^{6424246027799} is an apocalyptic number.

6424246027799 is a deficient number, since it is larger than the sum of its proper divisors (1).

6424246027799 is an equidigital number, since it uses as much as digits as its factorization.

6424246027799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73156608, while the sum is 62.

The spelling of 6424246027799 in words is "six trillion, four hundred twenty-four billion, two hundred forty-six million, twenty-seven thousand, seven hundred ninety-nine".