11233333404 has 18 divisors (see below), whose sum is σ = 28395370640. Its totient is φ = 3744444456.

The previous prime is 11233333369. The next prime is 11233333421. The reversal of 11233333404 is 40433333211.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 156018484 + ... + 156018555.

Almost surely, 2^11233333404 is an apocalyptic number.

It is an amenable number.

11233333404 is an abundant number, since it is smaller than the sum of its proper divisors (17162037236).

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

11233333404 is a wasteful number, since it uses less digits than its factorization.

11233333404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312037049 (or 312037044 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 11233333404 its reverse (40433333211), we get a palindrome (51666666615).

The spelling of 11233333404 in words is "eleven billion, two hundred thirty-three million, three hundred thirty-three thousand, four hundred four".