11023444334 has 24 divisors (see below), whose sum is σ = 20074337040. Its totient is φ = 4446429696.

The previous prime is 11023444319. The next prime is 11023444379. The reversal of 11023444334 is 43344432011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11023444297 and 11023444306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1358219 + ... + 1366310.

It is an arithmetic number, because the mean of its divisors is an integer number (836430710).

Almost surely, 2^11023444334 is an apocalyptic number.

11023444334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11023444334 is a deficient number, since it is larger than the sum of its proper divisors (9050892706).

11023444334 is a wasteful number, since it uses less digits than its factorization.

11023444334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724572 (or 2724555 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 11023444334 its reverse (43344432011), we get a palindrome (54367876345).

The spelling of 11023444334 in words is "eleven billion, twenty-three million, four hundred forty-four thousand, three hundred thirty-four".