6426422433 has 24 divisors (see below), whose sum is σ = 10255984128. Its totient is φ = 3856947072.

The previous prime is 6426422423. The next prime is 6426422449. The reversal of 6426422433 is 3342246246.

6426422433 is a `hidden beast` number, since 6 + 4 + 2 + 642 + 2 + 4 + 3 + 3 = 666.

6426422433 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6426422433 - 2²² = 6422228129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6426422423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 909585 + ... + 916622.

It is an arithmetic number, because the mean of its divisors is an integer number (427332672).

Almost surely, 2^6426422433 is an apocalyptic number.

It is an amenable number.

6426422433 is a deficient number, since it is larger than the sum of its proper divisors (3829561695).

6426422433 is a wasteful number, since it uses less digits than its factorization.

6426422433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826253 (or 1826250 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The square root of 6426422433 is about 80164.9701116392. The cubic root of 6426422433 is about 1859.1870684425.

Adding to 6426422433 its reverse (3342246246), we get a palindrome (9768668679).

The spelling of 6426422433 in words is "six billion, four hundred twenty-six million, four hundred twenty-two thousand, four hundred thirty-three".