4243301111442 has 32 divisors (see below), whose sum is σ = 8599579920000. Its totient is φ = 1395669356928.

The previous prime is 4243301111411. The next prime is 4243301111443. The reversal of 4243301111442 is 2441111033424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4243301111443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7898317 + ... + 8418432.

It is an arithmetic number, because the mean of its divisors is an integer number (268736872500).

Almost surely, 2^{4243301111442} is an apocalyptic number.

4243301111442 is an abundant number, since it is smaller than the sum of its proper divisors (4356278808558).

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

4243301111442 is a wasteful number, since it uses less digits than its factorization.

4243301111442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16317330.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 4243301111442 its reverse (2441111033424), we get a palindrome (6684412144866).

The spelling of 4243301111442 in words is "four trillion, two hundred forty-three billion, three hundred one million, one hundred eleven thousand, four hundred forty-two".