2443426426 has 8 divisors (see below), whose sum is σ = 4188731040. Its totient is φ = 1047182748.

The previous prime is 2443426399. The next prime is 2443426451. The reversal of 2443426426 is 6246243442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87265216 + ... + 87265243.

It is an arithmetic number, because the mean of its divisors is an integer number (523591380).

Almost surely, 2^2443426426 is an apocalyptic number.

2443426426 is a deficient number, since it is larger than the sum of its proper divisors (1745304614).

2443426426 is a wasteful number, since it uses less digits than its factorization.

2443426426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174530468.

The product of its digits is 221184, while the sum is 37.

The square root of 2443426426 is about 49431.0269567607. The cubic root of 2443426426 is about 1346.8929783228.

Adding to 2443426426 its reverse (6246243442), we get a palindrome (8689669868).

The spelling of 2443426426 in words is "two billion, four hundred forty-three million, four hundred twenty-six thousand, four hundred twenty-six".