4342124242 has 16 divisors (see below), whose sum is σ = 6686000640. Its totient is φ = 2114210592.

The previous prime is 4342124221. The next prime is 4342124243. The reversal of 4342124242 is 2424212434.

It is a self number, because there is not a number n which added to its sum of digits gives 4342124242.

It is not an unprimeable number, because it can be changed into a prime (4342124243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176698 + ... + 199765.

It is an arithmetic number, because the mean of its divisors is an integer number (417875040).

Almost surely, 2^4342124242 is an apocalyptic number.

4342124242 is a deficient number, since it is larger than the sum of its proper divisors (2343876398).

4342124242 is a wasteful number, since it uses less digits than its factorization.

4342124242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376617.

The product of its digits is 12288, while the sum is 28.

The square root of 4342124242 is about 65894.7967748592. The cubic root of 4342124242 is about 1631.4261349091.

Adding to 4342124242 its reverse (2424212434), we get a palindrome (6766336676).

The spelling of 4342124242 in words is "four billion, three hundred forty-two million, one hundred twenty-four thousand, two hundred forty-two".