11314511244 has 60 divisors (see below), whose sum is σ = 29687743008. Its totient is φ = 3757557600.

The previous prime is 11314511239. The next prime is 11314511261. The reversal of 11314511244 is 44211541311.

It is a happy number.

11314511244 is a `hidden beast` number, since 113 + 14 + 511 + 24 + 4 = 666.

11314511244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23374 + ... + 152234.

Almost surely, 2^11314511244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11314511244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14843871504).

11314511244 is an abundant number, since it is smaller than the sum of its proper divisors (18373231764).

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

11314511244 is a wasteful number, since it uses less digits than its factorization.

11314511244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129148 (or 129137 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The spelling of 11314511244 in words is "eleven billion, three hundred fourteen million, five hundred eleven thousand, two hundred forty-four".