6426701143 has 2 divisors, whose sum is σ = 6426701144. Its totient is φ = 6426701142.

The previous prime is 6426701111. The next prime is 6426701159. The reversal of 6426701143 is 3411076246.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6426701143 - 2⁵ = 6426701111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6426701099 and 6426701108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6426701173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3213350571 + 3213350572.

It is an arithmetic number, because the mean of its divisors is an integer number (3213350572).

Almost surely, 2^6426701143 is an apocalyptic number.

6426701143 is a deficient number, since it is larger than the sum of its proper divisors (1).

6426701143 is an equidigital number, since it uses as much as digits as its factorization.

6426701143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 6426701143 is about 80166.7084455886. The cubic root of 6426701143 is about 1859.2139453217.

Adding to 6426701143 its reverse (3411076246), we get a palindrome (9837777389).

The spelling of 6426701143 in words is "six billion, four hundred twenty-six million, seven hundred one thousand, one hundred forty-three".