4112111340 has 96 divisors (see below), whose sum is σ = 12802513920. Its totient is φ = 1095768000.

The previous prime is 4112111323. The next prime is 4112111383. The reversal of 4112111340 is 431112114.

4112111340 is a `hidden beast` number, since 411 + 211 + 1 + 3 + 40 = 666.

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

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 31 ways as a sum of consecutive naturals, for example, 1440915 + ... + 1443765.

It is an arithmetic number, because the mean of its divisors is an integer number (133359520).

Almost surely, 2^4112111340 is an apocalyptic number.

It is an amenable number.

4112111340 is an abundant number, since it is smaller than the sum of its proper divisors (8690402580).

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

4112111340 is a wasteful number, since it uses less digits than its factorization.

4112111340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540 (or 5532 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 4112111340 is about 64125.7463114465. The cubic root of 4112111340 is about 1602.0950861655.

Adding to 4112111340 its reverse (431112114), we get a palindrome (4543223454).

The spelling of 4112111340 in words is "four billion, one hundred twelve million, one hundred eleven thousand, three hundred forty".