11041242442 has 8 divisors (see below), whose sum is σ = 17132962500. Its totient is φ = 5330254944.

The previous prime is 11041242431. The next prime is 11041242469. The reversal of 11041242442 is 24424214011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10650033601 + 391208841 = 103199^2 + 19779^2 .

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, 95183067 + ... + 95183182.

Almost surely, 2^11041242442 is an apocalyptic number.

11041242442 is a deficient number, since it is larger than the sum of its proper divisors (6091720058).

11041242442 is a wasteful number, since it uses less digits than its factorization.

11041242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190366280.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 11041242442 its reverse (24424214011), we get a palindrome (35465456453).

The spelling of 11041242442 in words is "eleven billion, forty-one million, two hundred forty-two thousand, four hundred forty-two".