11344404022 has 8 divisors (see below), whose sum is σ = 19447549776. Its totient is φ = 4861887432.

The previous prime is 11344403999. The next prime is 11344404023. The reversal of 11344404022 is 22040444311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11344404022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11344404023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405157273 + ... + 405157300.

It is an arithmetic number, because the mean of its divisors is an integer number (2430943722).

Almost surely, 2^11344404022 is an apocalyptic number.

11344404022 is a deficient number, since it is larger than the sum of its proper divisors (8103145754).

11344404022 is an equidigital number, since it uses as much as digits as its factorization.

11344404022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810314582.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 11344404022 its reverse (22040444311), we get a palindrome (33384848333).

The spelling of 11344404022 in words is "eleven billion, three hundred forty-four million, four hundred four thousand, twenty-two".