11440110040 has 16 divisors (see below), whose sum is σ = 25740247680. Its totient is φ = 4576044000.

The previous prime is 11440110029. The next prime is 11440110133. The reversal of 11440110040 is 4001104411.

11440110040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11440110040² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11440109996 and 11440110023.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 143001336 + ... + 143001415.

It is an arithmetic number, because the mean of its divisors is an integer number (1608765480).

Almost surely, 2^11440110040 is an apocalyptic number.

11440110040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11440110040 is an abundant number, since it is smaller than the sum of its proper divisors (14300137640).

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

11440110040 is a wasteful number, since it uses less digits than its factorization.

11440110040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286002762 (or 286002758 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11440110040 its reverse (4001104411), we get a palindrome (15441214451).

The spelling of 11440110040 in words is "eleven billion, four hundred forty million, one hundred ten thousand, forty".