6402124343 has 2 divisors, whose sum is σ = 6402124344. Its totient is φ = 6402124342.

The previous prime is 6402124331. The next prime is 6402124349. The reversal of 6402124343 is 3434212046.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6402124343 - 2¹⁰ = 6402123319 is a prime.

It is a super-2 number, since 2×6402124343² = 81974392206466363298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6402124349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3201062171 + 3201062172.

It is an arithmetic number, because the mean of its divisors is an integer number (3201062172).

Almost surely, 2^6402124343 is an apocalyptic number.

6402124343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6402124343 is an equidigital number, since it uses as much as digits as its factorization.

6402124343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 6402124343 is about 80013.2760421669. The cubic root of 6402124343 is about 1856.8409341946.

Adding to 6402124343 its reverse (3434212046), we get a palindrome (9836336389).

The spelling of 6402124343 in words is "six billion, four hundred two million, one hundred twenty-four thousand, three hundred forty-three".