6375533242 has 8 divisors (see below), whose sum is σ = 10298938356. Its totient is φ = 2942553792.

The previous prime is 6375533237. The next prime is 6375533267. The reversal of 6375533242 is 2423355736.

It can be written as a sum of positive squares in 2 ways, for example, as 6342688881 + 32844361 = 79641^2 + 5731^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 6375533195 and 6375533204.

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, 122606383 + ... + 122606434.

Almost surely, 2^6375533242 is an apocalyptic number.

6375533242 is a deficient number, since it is larger than the sum of its proper divisors (3923405114).

6375533242 is a wasteful number, since it uses less digits than its factorization.

6375533242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245212832.

The product of its digits is 453600, while the sum is 40.

The square root of 6375533242 is about 79846.9363344643. The cubic root of 6375533242 is about 1854.2665822899.

Adding to 6375533242 its reverse (2423355736), we get a palindrome (8798888978).

The spelling of 6375533242 in words is "six billion, three hundred seventy-five million, five hundred thirty-three thousand, two hundred forty-two".