4243424122 has 8 divisors (see below), whose sum is σ = 7274441376. Its totient is φ = 1818610332.

The previous prime is 4243424113. The next prime is 4243424153. The reversal of 4243424122 is 2214243424.

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, 151550848 + ... + 151550875.

It is an arithmetic number, because the mean of its divisors is an integer number (909305172).

Almost surely, 2^4243424122 is an apocalyptic number.

4243424122 is a deficient number, since it is larger than the sum of its proper divisors (3031017254).

4243424122 is a wasteful number, since it uses less digits than its factorization.

4243424122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303101732.

The product of its digits is 12288, while the sum is 28.

The square root of 4243424122 is about 65141.5698459900. The cubic root of 4243424122 is about 1618.9700461796.

Adding to 4243424122 its reverse (2214243424), we get a palindrome (6457667546).

The spelling of 4243424122 in words is "four billion, two hundred forty-three million, four hundred twenty-four thousand, one hundred twenty-two".