11402224044 has 24 divisors (see below), whose sum is σ = 26613539568. Its totient is φ = 3799548480.

The previous prime is 11402224027. The next prime is 11402224051. The reversal of 11402224044 is 44042220411.

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, 108847 + ... + 186150.

It is an arithmetic number, because the mean of its divisors is an integer number (1108897482).

Almost surely, 2^11402224044 is an apocalyptic number.

It is an amenable number.

11402224044 is an abundant number, since it is smaller than the sum of its proper divisors (15211315524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11402224044 is a wasteful number, since it uses less digits than its factorization.

11402224044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298225 (or 298223 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 11402224044 its reverse (44042220411), we get a palindrome (55444444455).

The spelling of 11402224044 in words is "eleven billion, four hundred two million, two hundred twenty-four thousand, forty-four".