11013000344 has 8 divisors (see below), whose sum is σ = 20649375660. Its totient is φ = 5506500168.

The previous prime is 11013000337. The next prime is 11013000347. The reversal of 11013000344 is 44300031011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013000347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688312514 + ... + 688312529.

Almost surely, 2^11013000344 is an apocalyptic number.

It is an amenable number.

11013000344 is a deficient number, since it is larger than the sum of its proper divisors (9636375316).

11013000344 is a wasteful number, since it uses less digits than its factorization.

11013000344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376625049 (or 1376625045 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11013000344 its reverse (44300031011), we get a palindrome (55313031355).

The spelling of 11013000344 in words is "eleven billion, thirteen million, three hundred forty-four", and thus it is an aban number.