4005343252332 has 36 divisors (see below), whose sum is σ = 10124858002896. Its totient is φ = 1335082724640.

The previous prime is 4005343252307. The next prime is 4005343252349. The reversal of 4005343252332 is 2332523435004.

It is a happy number.

4005343252332 is a `hidden beast` number, since 40 + 0 + 5 + 34 + 3 + 252 + 332 = 666.

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 (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242433 + ... + 2840679.

It is an arithmetic number, because the mean of its divisors is an integer number (281246055636).

Almost surely, 2^{4005343252332} is an apocalyptic number.

It is an amenable number.

4005343252332 is an abundant number, since it is smaller than the sum of its proper divisors (6119514750564).

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

4005343252332 is a wasteful number, since it uses less digits than its factorization.

4005343252332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641078 (or 2641073 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 4005343252332 its reverse (2332523435004), we get a palindrome (6337866687336).

The spelling of 4005343252332 in words is "four trillion, five billion, three hundred forty-three million, two hundred fifty-two thousand, three hundred thirty-two".