11442224042 has 8 divisors (see below), whose sum is σ = 18066669600. Its totient is φ = 5420000844.

The previous prime is 11442224039. The next prime is 11442224083. The reversal of 11442224042 is 24042224411.

It is a happy number.

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, 150555542 + ... + 150555617.

It is an arithmetic number, because the mean of its divisors is an integer number (2258333700).

Almost surely, 2^11442224042 is an apocalyptic number.

11442224042 is a deficient number, since it is larger than the sum of its proper divisors (6624445558).

11442224042 is a wasteful number, since it uses less digits than its factorization.

11442224042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301111180.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 11442224042 its reverse (24042224411), we get a palindrome (35484448453).

The spelling of 11442224042 in words is "eleven billion, four hundred forty-two million, two hundred twenty-four thousand, forty-two".