11114410140 has 60 divisors (see below), whose sum is σ = 34866321336. Its totient is φ = 2963842272.

The previous prime is 11114410121. The next prime is 11114410159. The reversal of 11114410140 is 4101441111.

11114410140 is a `hidden beast` number, since 1 + 1 + 114 + 410 + 140 = 666.

It is an interprime number because it is at equal distance from previous prime (11114410121) and next prime (11114410159).

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

It is a super-2 number, since 2×11114410140² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3428754 + ... + 3431993.

Almost surely, 2^11114410140 is an apocalyptic number.

11114410140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11114410140 is an abundant number, since it is smaller than the sum of its proper divisors (23751911196).

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

11114410140 is a wasteful number, since it uses less digits than its factorization.

11114410140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860768 (or 6860757 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11114410140 its reverse (4101441111), we get a palindrome (15215851251).

The spelling of 11114410140 in words is "eleven billion, one hundred fourteen million, four hundred ten thousand, one hundred forty".