11140404104400 has 60 divisors (see below), whose sum is σ = 35686427818272. Its totient is φ = 2970774427520.

The previous prime is 11140404104399. The next prime is 11140404104411. The reversal of 11140404104400 is 440140404111.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4641833844 + ... + 4641836243.

Almost surely, 2^{11140404104400} is an apocalyptic number.

11140404104400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140404104400 is an abundant number, since it is smaller than the sum of its proper divisors (24546023713872).

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

11140404104400 is a wasteful number, since it uses less digits than its factorization.

11140404104400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283670108 (or 9283670097 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 11140404104400 its reverse (440140404111), we get a palindrome (11580544508511).

The spelling of 11140404104400 in words is "eleven trillion, one hundred forty billion, four hundred four million, one hundred four thousand, four hundred".