4005043302132 has 48 divisors (see below), whose sum is σ = 10834899761280. Its totient is φ = 1276970327424.

The previous prime is 4005043302031. The next prime is 4005043302133. The reversal of 4005043302132 is 2312033405004.

4005043302132 is a `hidden beast` number, since 400 + 5 + 0 + 43 + 3 + 0 + 213 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4005043302096 and 4005043302105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4005043302133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806165653 + ... + 806170620.

It is an arithmetic number, because the mean of its divisors is an integer number (225727078360).

Almost surely, 2^{4005043302132} is an apocalyptic number.

It is an amenable number.

4005043302132 is an abundant number, since it is smaller than the sum of its proper divisors (6829856459148).

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

4005043302132 is a wasteful number, since it uses less digits than its factorization.

4005043302132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612336309 (or 1612336301 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 4005043302132 its reverse (2312033405004), we get a palindrome (6317076707136).

The spelling of 4005043302132 in words is "four trillion, five billion, forty-three million, three hundred two thousand, one hundred thirty-two".