11442033441 has 24 divisors (see below), whose sum is σ = 16616710656. Its totient is φ = 7586858880.

The previous prime is 11442033437. The next prime is 11442033451. The reversal of 11442033441 is 14433024411.

11442033441 is a `hidden beast` number, since 1 + 14 + 4 + 203 + 3 + 441 = 666.

It is not a de Polignac number, because 11442033441 - 2² = 11442033437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11442033401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3115036 + ... + 3118706.

It is an arithmetic number, because the mean of its divisors is an integer number (692362944).

Almost surely, 2^11442033441 is an apocalyptic number.

It is an amenable number.

11442033441 is a deficient number, since it is larger than the sum of its proper divisors (5174677215).

11442033441 is a wasteful number, since it uses less digits than its factorization.

11442033441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453 (or 5450 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11442033441 its reverse (14433024411), we get a palindrome (25875057852).

The spelling of 11442033441 in words is "eleven billion, four hundred forty-two million, thirty-three thousand, four hundred forty-one".