424542634233 has 8 divisors (see below), whose sum is σ = 568057047648. Its totient is φ = 282028321824.

The previous prime is 424542634207. The next prime is 424542634283. The reversal of 424542634233 is 332436245424.

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

It is not a de Polignac number, because 424542634233 - 2²¹ = 424540537081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424542634283) 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 in 7 ways as a sum of consecutive naturals, for example, 250024260 + ... + 250025957.

It is an arithmetic number, because the mean of its divisors is an integer number (71007130956).

Almost surely, 2^424542634233 is an apocalyptic number.

It is an amenable number.

424542634233 is a deficient number, since it is larger than the sum of its proper divisors (143514413415).

424542634233 is a wasteful number, since it uses less digits than its factorization.

424542634233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500050503.

The product of its digits is 1658880, while the sum is 42.

Adding to 424542634233 its reverse (332436245424), we get a palindrome (756978879657).

The spelling of 424542634233 in words is "four hundred twenty-four billion, five hundred forty-two million, six hundred thirty-four thousand, two hundred thirty-three".