11412332444 has 24 divisors (see below), whose sum is σ = 21042680400. Its totient is φ = 5400708480.

The previous prime is 11412332443. The next prime is 11412332453. The reversal of 11412332444 is 44423321411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412332443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9872 + ... + 151400.

It is an arithmetic number, because the mean of its divisors is an integer number (876778350).

Almost surely, 2^11412332444 is an apocalyptic number.

It is an amenable number.

11412332444 is a deficient number, since it is larger than the sum of its proper divisors (9630347956).

11412332444 is a wasteful number, since it uses less digits than its factorization.

11412332444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142613 (or 142611 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

Adding to 11412332444 its reverse (44423321411), we get a palindrome (55835653855).

The spelling of 11412332444 in words is "eleven billion, four hundred twelve million, three hundred thirty-two thousand, four hundred forty-four".