5542042244 has 12 divisors (see below), whose sum is σ = 9705467100. Its totient is φ = 2769051648.

The previous prime is 5542042169. The next prime is 5542042249. The reversal of 5542042244 is 4422402455.

It can be written as a sum of positive squares in 2 ways, for example, as 428076100 + 5113966144 = 20690^2 + 71512^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5542042244.

It is not an unprimeable number, because it can be changed into a prime (5542042249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486029 + ... + 497300.

It is an arithmetic number, because the mean of its divisors is an integer number (808788925).

Almost surely, 2^5542042244 is an apocalyptic number.

It is an amenable number.

5542042244 is a deficient number, since it is larger than the sum of its proper divisors (4163424856).

5542042244 is a wasteful number, since it uses less digits than its factorization.

5542042244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984742 (or 984740 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 32.

The square root of 5542042244 is about 74444.8940089245. The cubic root of 5542042244 is about 1769.6604457863.

Adding to 5542042244 its reverse (4422402455), we get a palindrome (9964444699).

The spelling of 5542042244 in words is "five billion, five hundred forty-two million, forty-two thousand, two hundred forty-four".