2331332426 has 8 divisors (see below), whose sum is σ = 3497207844. Its totient is φ = 1165596480.

The previous prime is 2331332411. The next prime is 2331332429. The reversal of 2331332426 is 6242331332.

It can be written as a sum of positive squares in 2 ways, for example, as 1501950025 + 829382401 = 38755^2 + 28799^2 .

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

It is a super-2 number, since 2×2331332426² = 10870221761038090952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2331332429) by changing a digit.

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, 34616 + ... + 76556.

Almost surely, 2^2331332426 is an apocalyptic number.

2331332426 is a deficient number, since it is larger than the sum of its proper divisors (1165875418).

2331332426 is a wasteful number, since it uses less digits than its factorization.

2331332426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69736.

The product of its digits is 15552, while the sum is 29.

The square root of 2331332426 is about 48283.8733533257. The cubic root of 2331332426 is about 1325.9731644587.

Adding to 2331332426 its reverse (6242331332), we get a palindrome (8573663758).

The spelling of 2331332426 in words is "two billion, three hundred thirty-one million, three hundred thirty-two thousand, four hundred twenty-six".