4242042200 has 72 divisors (see below), whose sum is σ = 10840933740. Its totient is φ = 1542552000.

The previous prime is 4242042151. The next prime is 4242042241. The reversal of 4242042200 is 22402424.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 63446 + ... + 111845.

Almost surely, 2^4242042200 is an apocalyptic number.

4242042200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4242042200 is an abundant number, since it is smaller than the sum of its proper divisors (6598891540).

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

4242042200 is a wasteful number, since it uses less digits than its factorization.

4242042200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175329 (or 175309 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4242042200 is about 65130.9619152059. The cubic root of 4242042200 is about 1618.7942814221.

Adding to 4242042200 its reverse (22402424), we get a palindrome (4264444624).

The spelling of 4242042200 in words is "four billion, two hundred forty-two million, forty-two thousand, two hundred".