4002560841 has 8 divisors (see below), whose sum is σ = 5337172800. Its totient is φ = 2668161392.

The previous prime is 4002560827. The next prime is 4002560857. The reversal of 4002560841 is 1480652004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4002560841 - 2¹⁸ = 4002298697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4002560799 and 4002560808.

It is not an unprimeable number, because it can be changed into a prime (4002560141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205 + ... + 89498.

It is an arithmetic number, because the mean of its divisors is an integer number (667146600).

Almost surely, 2^4002560841 is an apocalyptic number.

It is an amenable number.

4002560841 is a deficient number, since it is larger than the sum of its proper divisors (1334611959).

4002560841 is a wasteful number, since it uses less digits than its factorization.

4002560841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106255.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4002560841 is about 63265.7951898180. The cubic root of 4002560841 is about 1587.7397365102.

The spelling of 4002560841 in words is "four billion, two million, five hundred sixty thousand, eight hundred forty-one".