2442434523 has 8 divisors (see below), whose sum is σ = 3448142928. Its totient is φ = 1532507904.

The previous prime is 2442434521. The next prime is 2442434567. The reversal of 2442434523 is 3254342442.

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

It is not a de Polignac number, because 2442434523 - 2¹ = 2442434521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2442434521) 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 7 ways as a sum of consecutive naturals, for example, 23945386 + ... + 23945487.

It is an arithmetic number, because the mean of its divisors is an integer number (431017866).

Almost surely, 2^2442434523 is an apocalyptic number.

2442434523 is a deficient number, since it is larger than the sum of its proper divisors (1005708405).

2442434523 is a wasteful number, since it uses less digits than its factorization.

2442434523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47890893.

The product of its digits is 92160, while the sum is 33.

The square root of 2442434523 is about 49420.9927358810. The cubic root of 2442434523 is about 1346.7106976816.

Adding to 2442434523 its reverse (3254342442), we get a palindrome (5696776965).

The spelling of 2442434523 in words is "two billion, four hundred forty-two million, four hundred thirty-four thousand, five hundred twenty-three".