4112040132 has 36 divisors (see below), whose sum is σ = 10405597020. Its totient is φ = 1369193472.

The previous prime is 4112040113. The next prime is 4112040133. The reversal of 4112040132 is 2310402114.

It can be written as a sum of positive squares in 2 ways, for example, as 1837322496 + 2274717636 = 42864^2 + 47694^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (4112040133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28033 + ... + 94920.

Almost surely, 2^4112040132 is an apocalyptic number.

It is an amenable number.

4112040132 is an abundant number, since it is smaller than the sum of its proper divisors (6293556888).

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

4112040132 is a wasteful number, since it uses less digits than its factorization.

4112040132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123892 (or 123887 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4112040132 is about 64125.1910874346. The cubic root of 4112040132 is about 1602.0858384712.

Adding to 4112040132 its reverse (2310402114), we get a palindrome (6422442246).

The spelling of 4112040132 in words is "four billion, one hundred twelve million, forty thousand, one hundred thirty-two".