5442424242 has 16 divisors (see below), whose sum is σ = 10895418432. Its totient is φ = 1812379760.

The previous prime is 5442424241. The next prime is 5442424249. The reversal of 5442424242 is 2424242445.

It is not an unprimeable number, because it can be changed into a prime (5442424241) 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, 433713 + ... + 446084.

It is an arithmetic number, because the mean of its divisors is an integer number (680963652).

Almost surely, 2^5442424242 is an apocalyptic number.

5442424242 is an abundant number, since it is smaller than the sum of its proper divisors (5452994190).

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

5442424242 is a wasteful number, since it uses less digits than its factorization.

5442424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880833.

The product of its digits is 81920, while the sum is 33.

The square root of 5442424242 is about 73772.7879505716. The cubic root of 5442424242 is about 1758.9930795549.

Adding to 5442424242 its reverse (2424242445), we get a palindrome (7866666687).

The spelling of 5442424242 in words is "five billion, four hundred forty-two million, four hundred twenty-four thousand, two hundred forty-two".