4002133204443 has 32 divisors (see below), whose sum is σ = 5920278036480. Its totient is φ = 2384292587040.

The previous prime is 4002133204439. The next prime is 4002133204451. The reversal of 4002133204443 is 3444023312004.

It is a happy number.

It is not a de Polignac number, because 4002133204443 - 2² = 4002133204439 is a prime.

It is a super-2 number, since 2×4002133204443² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4002133204443.

It is not an unprimeable number, because it can be changed into a prime (4002133204423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43845630 + ... + 43936812.

It is an arithmetic number, because the mean of its divisors is an integer number (185008688640).

Almost surely, 2^{4002133204443} is an apocalyptic number.

4002133204443 is a deficient number, since it is larger than the sum of its proper divisors (1918144832037).

4002133204443 is a wasteful number, since it uses less digits than its factorization.

4002133204443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113799.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4002133204443 its reverse (3444023312004), we get a palindrome (7446156516447).

The spelling of 4002133204443 in words is "four trillion, two billion, one hundred thirty-three million, two hundred four thousand, four hundred forty-three".