11040400041400 has 24 divisors (see below), whose sum is σ = 25668930096720. Its totient is φ = 4416160016480.

The previous prime is 11040400041383. The next prime is 11040400041413. The reversal of 11040400041400 is 414000404011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27600999904 + ... + 27601000303.

It is an arithmetic number, because the mean of its divisors is an integer number (1069538754030).

Almost surely, 2^{11040400041400} is an apocalyptic number.

11040400041400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11040400041400 is an abundant number, since it is smaller than the sum of its proper divisors (14628530055320).

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

11040400041400 is a wasteful number, since it uses less digits than its factorization.

11040400041400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55202000223 (or 55202000214 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11040400041400 its reverse (414000404011), we get a palindrome (11454400445411).

The spelling of 11040400041400 in words is "eleven trillion, forty billion, four hundred million, forty-one thousand, four hundred".