4002000333441 has 24 divisors (see below), whose sum is σ = 5867466155040. Its totient is φ = 2424513717120.

The previous prime is 4002000333437. The next prime is 4002000333449. The reversal of 4002000333441 is 1443330002004.

It is not a de Polignac number, because 4002000333441 - 2² = 4002000333437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4002000333449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1201240 + ... + 3073593.

It is an arithmetic number, because the mean of its divisors is an integer number (244477756460).

Almost surely, 2^{4002000333441} is an apocalyptic number.

It is an amenable number.

4002000333441 is a deficient number, since it is larger than the sum of its proper divisors (1865465821599).

4002000333441 is a wasteful number, since it uses less digits than its factorization.

4002000333441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277437 (or 4277426 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4002000333441 its reverse (1443330002004), we get a palindrome (5445330335445).

The spelling of 4002000333441 in words is "four trillion, two billion, three hundred thirty-three thousand, four hundred forty-one".