11400040110 has 16 divisors (see below), whose sum is σ = 27360096336. Its totient is φ = 3040010688.

The previous prime is 11400040097. The next prime is 11400040129. The reversal of 11400040110 is 1104000411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190000639 + ... + 190000698.

It is an arithmetic number, because the mean of its divisors is an integer number (1710006021).

Almost surely, 2^11400040110 is an apocalyptic number.

11400040110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11400040110 is an abundant number, since it is smaller than the sum of its proper divisors (15960056226).

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

11400040110 is a wasteful number, since it uses less digits than its factorization.

11400040110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380001347.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11400040110 its reverse (1104000411), we get a palindrome (12504040521).

It can be divided in two parts, 114000401 and 10, that added together give a palindrome (114000411).

The spelling of 11400040110 in words is "eleven billion, four hundred million, forty thousand, one hundred ten".