4342420242435 has 96 divisors (see below), whose sum is σ = 7899630810624. Its totient is φ = 2019652992000.

The previous prime is 4342420242427. The next prime is 4342420242449. The reversal of 4342420242435 is 5342420242434.

It is a happy number.

It is not a de Polignac number, because 4342420242435 - 2³ = 4342420242427 is a prime.

It is a super-2 number, since 2×4342420242435² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4342420242393 and 4342420242402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15902455 + ... + 16173215.

It is an arithmetic number, because the mean of its divisors is an integer number (82287820944).

Almost surely, 2^{4342420242435} is an apocalyptic number.

4342420242435 is a deficient number, since it is larger than the sum of its proper divisors (3557210568189).

4342420242435 is a wasteful number, since it uses less digits than its factorization.

4342420242435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270925 (or 270888 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 39.

Adding to 4342420242435 its reverse (5342420242434), we get a palindrome (9684840484869).

Subtracting 4342420242435 from its reverse (5342420242434), we obtain a palindrome (999999999999).

The spelling of 4342420242435 in words is "four trillion, three hundred forty-two billion, four hundred twenty million, two hundred forty-two thousand, four hundred thirty-five".