4550041442 has 8 divisors (see below), whose sum is σ = 6826283100. Its totient is φ = 2274613744.

The previous prime is 4550041421. The next prime is 4550041451. The reversal of 4550041442 is 2441400554.

It can be written as a sum of positive squares in 2 ways, for example, as 4090753681 + 459287761 = 63959^2 + 21431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189317 + ... + 211992.

Almost surely, 2^4550041442 is an apocalyptic number.

4550041442 is a deficient number, since it is larger than the sum of its proper divisors (2276241658).

4550041442 is a wasteful number, since it uses less digits than its factorization.

4550041442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406980.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4550041442 is about 67453.9950040025. The cubic root of 4550041442 is about 1657.0608272224.

Adding to 4550041442 its reverse (2441400554), we get a palindrome (6991441996).

The spelling of 4550041442 in words is "four billion, five hundred fifty million, forty-one thousand, four hundred forty-two".