11226490008 has 32 divisors (see below), whose sum is σ = 28165416000. Its totient is φ = 3728937888.

The previous prime is 11226490001. The next prime is 11226490019. The reversal of 11226490008 is 80009462211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11226490001) 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, 819658 + ... + 833241.

It is an arithmetic number, because the mean of its divisors is an integer number (880169250).

Almost surely, 2^11226490008 is an apocalyptic number.

It is an amenable number.

11226490008 is an abundant number, since it is smaller than the sum of its proper divisors (16938925992).

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

11226490008 is a wasteful number, since it uses less digits than its factorization.

11226490008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653191 (or 1653187 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 11226490008 in words is "eleven billion, two hundred twenty-six million, four hundred ninety thousand, eight".