4200232204242 has 24 divisors (see below), whose sum is σ = 9100547205516. Its totient is φ = 1400070617376.

The previous prime is 4200232204241. The next prime is 4200232204249. The reversal of 4200232204242 is 2424022320024.

4200232204242 is a `hidden beast` number, since 4 + 2 + 0 + 0 + 232 + 2 + 0 + 424 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4120855340121 + 79376864121 = 2029989^2 + 281739^2 .

It is a super-2 number, since 2×4200232204242² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4200232204241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4459948 + ... + 5318984.

Almost surely, 2^{4200232204242} is an apocalyptic number.

4200232204242 is an abundant number, since it is smaller than the sum of its proper divisors (4900315001274).

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

4200232204242 is a wasteful number, since it uses less digits than its factorization.

4200232204242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130682 (or 1130679 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 4200232204242 its reverse (2424022320024), we get a palindrome (6624254524266).

The spelling of 4200232204242 in words is "four trillion, two hundred billion, two hundred thirty-two million, two hundred four thousand, two hundred forty-two".