11224046144 has 28 divisors (see below), whose sum is σ = 22333451904. Its totient is φ = 5596719744.

The previous prime is 11224046137. The next prime is 11224046179. The reversal of 11224046144 is 44164042211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215444 + ... + 262419.

Almost surely, 2^11224046144 is an apocalyptic number.

It is an amenable number.

11224046144 is a deficient number, since it is larger than the sum of its proper divisors (11109405760).

11224046144 is an equidigital number, since it uses as much as digits as its factorization.

11224046144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478242 (or 478232 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 11224046144 its reverse (44164042211), we get a palindrome (55388088355).

The spelling of 11224046144 in words is "eleven billion, two hundred twenty-four million, forty-six thousand, one hundred forty-four".