4242334434 has 16 divisors (see below), whose sum is σ = 9137335872. Its totient is φ = 1305333648.

The previous prime is 4242334381. The next prime is 4242334471. The reversal of 4242334434 is 4344332424.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4242334395 and 4242334404.

It is an unprimeable number.

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, 27194374 + ... + 27194529.

It is an arithmetic number, because the mean of its divisors is an integer number (571083492).

Almost surely, 2^4242334434 is an apocalyptic number.

4242334434 is an abundant number, since it is smaller than the sum of its proper divisors (4895001438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4242334434 is a wasteful number, since it uses less digits than its factorization.

4242334434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54388921.

The product of its digits is 110592, while the sum is 33.

The square root of 4242334434 is about 65133.2053103484. The cubic root of 4242334434 is about 1618.8314534447.

Adding to 4242334434 its reverse (4344332424), we get a palindrome (8586666858).

The spelling of 4242334434 in words is "four billion, two hundred forty-two million, three hundred thirty-four thousand, four hundred thirty-four".