11114414040 has 64 divisors (see below), whose sum is σ = 35098156800. Its totient is φ = 2807851392.

The previous prime is 11114414023. The next prime is 11114414083. The reversal of 11114414040 is 4041441111.

It is a junction number, because it is equal to n+sod(n) for n = 11114413998 and 11114414016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2435092 + ... + 2439651.

It is an arithmetic number, because the mean of its divisors is an integer number (548408700).

Almost surely, 2^11114414040 is an apocalyptic number.

11114414040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11114414040 is an abundant number, since it is smaller than the sum of its proper divisors (23983742760).

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

11114414040 is a wasteful number, since it uses less digits than its factorization.

11114414040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874776 (or 4874772 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11114414040 its reverse (4041441111), we get a palindrome (15155855151).

The spelling of 11114414040 in words is "eleven billion, one hundred fourteen million, four hundred fourteen thousand, forty".