11033420444 has 24 divisors (see below), whose sum is σ = 20557253808. Its totient is φ = 5163505920.

The previous prime is 11033420443. The next prime is 11033420467. The reversal of 11033420444 is 44402433011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033420443) 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, 435914 + ... + 460529.

It is an arithmetic number, because the mean of its divisors is an integer number (856552242).

Almost surely, 2^11033420444 is an apocalyptic number.

It is an amenable number.

11033420444 is a deficient number, since it is larger than the sum of its proper divisors (9523833364).

11033420444 is a wasteful number, since it uses less digits than its factorization.

11033420444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896645 (or 896643 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11033420444 its reverse (44402433011), we get a palindrome (55435853455).

The spelling of 11033420444 in words is "eleven billion, thirty-three million, four hundred twenty thousand, four hundred forty-four".