4204242240243 has 32 divisors (see below), whose sum is σ = 5694473030400. Its totient is φ = 2758791332736.

The previous prime is 4204242240229. The next prime is 4204242240257. The reversal of 4204242240243 is 3420422424024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4204242240229) and next prime (4204242240257).

It is not a de Polignac number, because 4204242240243 - 2¹² = 4204242236147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4204242240223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58321380 + ... + 58393422.

It is an arithmetic number, because the mean of its divisors is an integer number (177952282200).

Almost surely, 2^{4204242240243} is an apocalyptic number.

4204242240243 is a deficient number, since it is larger than the sum of its proper divisors (1490230790157).

4204242240243 is a wasteful number, since it uses less digits than its factorization.

4204242240243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73331.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 4204242240243 its reverse (3420422424024), we get a palindrome (7624664664267).

The spelling of 4204242240243 in words is "four trillion, two hundred four billion, two hundred forty-two million, two hundred forty thousand, two hundred forty-three".