2406426443 has 2 divisors, whose sum is σ = 2406426444. Its totient is φ = 2406426442.

The previous prime is 2406426433. The next prime is 2406426481. The reversal of 2406426443 is 3446246042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2406426443 - 2¹⁰ = 2406425419 is a prime.

It is not a weakly prime, because it can be changed into another prime (2406426433) 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, 1203213221 + 1203213222.

It is an arithmetic number, because the mean of its divisors is an integer number (1203213222).

Almost surely, 2^2406426443 is an apocalyptic number.

2406426443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2406426443 is an equidigital number, since it uses as much as digits as its factorization.

2406426443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

The square root of 2406426443 is about 49055.3406164915. The cubic root of 2406426443 is about 1340.0598553125.

The spelling of 2406426443 in words is "two billion, four hundred six million, four hundred twenty-six thousand, four hundred forty-three".