2426343971 has 2 divisors, whose sum is σ = 2426343972. Its totient is φ = 2426343970.

The previous prime is 2426343967. The next prime is 2426343973. The reversal of 2426343971 is 1793436242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2426343971 - 2² = 2426343967 is a prime.

Together with 2426343973, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2426343973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213171985 + 1213171986.

It is an arithmetic number, because the mean of its divisors is an integer number (1213171986).

Almost surely, 2^2426343971 is an apocalyptic number.

2426343971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426343971 is an equidigital number, since it uses as much as digits as its factorization.

2426343971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 41.

The square root of 2426343971 is about 49257.9330768151. The cubic root of 2426343971 is about 1343.7468408622.

The spelling of 2426343971 in words is "two billion, four hundred twenty-six million, three hundred forty-three thousand, nine hundred seventy-one".