5544242242 has 32 divisors (see below), whose sum is σ = 10401669504. Its totient is φ = 2153174400.

The previous prime is 5544242227. The next prime is 5544242251. The reversal of 5544242242 is 2422424455.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5544242198 and 5544242207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9309 + ... + 105712.

It is an arithmetic number, because the mean of its divisors is an integer number (325052172).

Almost surely, 2^5544242242 is an apocalyptic number.

5544242242 is a deficient number, since it is larger than the sum of its proper divisors (4857427262).

5544242242 is a wasteful number, since it uses less digits than its factorization.

5544242242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115354.

The product of its digits is 102400, while the sum is 34.

The square root of 5544242242 is about 74459.6685595632. The cubic root of 5544242242 is about 1769.8945793555.

Adding to 5544242242 its reverse (2422424455), we get a palindrome (7966666697).

The spelling of 5544242242 in words is "five billion, five hundred forty-four million, two hundred forty-two thousand, two hundred forty-two".