11289040004 has 24 divisors (see below), whose sum is σ = 21621128256. Its totient is φ = 5114876000.

The previous prime is 11289040001. The next prime is 11289040051. The reversal of 11289040004 is 40004098211.

It is not an unprimeable number, because it can be changed into a prime (11289040001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398807 + ... + 426174.

It is an arithmetic number, because the mean of its divisors is an integer number (900880344).

Almost surely, 2^11289040004 is an apocalyptic number.

It is an amenable number.

11289040004 is a deficient number, since it is larger than the sum of its proper divisors (10332088252).

11289040004 is a wasteful number, since it uses less digits than its factorization.

11289040004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825307 (or 825305 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 11289040004 in words is "eleven billion, two hundred eighty-nine million, forty thousand, four".