11442442333 has 64 divisors (see below), whose sum is σ = 14889369600. Its totient is φ = 8569774080.

The previous prime is 11442442327. The next prime is 11442442337. The reversal of 11442442333 is 33324424411.

It is not a de Polignac number, because 11442442333 - 2⁵ = 11442442301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 11442442295 and 11442442304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442442337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9923485 + ... + 9924637.

It is an arithmetic number, because the mean of its divisors is an integer number (232646400).

Almost surely, 2^11442442333 is an apocalyptic number.

It is an amenable number.

11442442333 is a deficient number, since it is larger than the sum of its proper divisors (3446927267).

11442442333 is a wasteful number, since it uses less digits than its factorization.

11442442333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322.

The product of its digits is 27648, while the sum is 31.

Adding to 11442442333 its reverse (33324424411), we get a palindrome (44766866744).

The spelling of 11442442333 in words is "eleven billion, four hundred forty-two million, four hundred forty-two thousand, three hundred thirty-three".