11442004432 has 40 divisors (see below), whose sum is σ = 22503648960. Its totient is φ = 5634773760.

The previous prime is 11442004417. The next prime is 11442004463. The reversal of 11442004432 is 23440024411.

It is a junction number, because it is equal to n+sod(n) for n = 11442004397 and 11442004406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271244 + ... + 1280212.

It is an arithmetic number, because the mean of its divisors is an integer number (562591224).

Almost surely, 2^11442004432 is an apocalyptic number.

It is an amenable number.

11442004432 is a deficient number, since it is larger than the sum of its proper divisors (11061644528).

11442004432 is a wasteful number, since it uses less digits than its factorization.

11442004432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171 (or 10165 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 11442004432 its reverse (23440024411), we get a palindrome (34882028843).

The spelling of 11442004432 in words is "eleven billion, four hundred forty-two million, four thousand, four hundred thirty-two".