4342451242 has 8 divisors (see below), whose sum is σ = 6738286500. Its totient is φ = 2096355744.

The previous prime is 4342451233. The next prime is 4342451257. The reversal of 4342451242 is 2421542434.

It can be written as a sum of positive squares in 2 ways, for example, as 4333457241 + 8994001 = 65829^2 + 2999^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37434867 + ... + 37434982.

Almost surely, 2^4342451242 is an apocalyptic number.

4342451242 is a deficient number, since it is larger than the sum of its proper divisors (2395835258).

4342451242 is a wasteful number, since it uses less digits than its factorization.

4342451242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74869880.

The product of its digits is 30720, while the sum is 31.

The square root of 4342451242 is about 65897.2779559217. The cubic root of 4342451242 is about 1631.4670874418.

Adding to 4342451242 its reverse (2421542434), we get a palindrome (6763993676).

The spelling of 4342451242 in words is "four billion, three hundred forty-two million, four hundred fifty-one thousand, two hundred forty-two".