4000888040006 has 32 divisors (see below), whose sum is σ = 7072757522208. Its totient is φ = 1673398679040.

The previous prime is 4000888039997. The next prime is 4000888040011. The reversal of 4000888040006 is 6000408880004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21974195 + ... + 22155518.

It is an arithmetic number, because the mean of its divisors is an integer number (221023672569).

Almost surely, 2^{4000888040006} is an apocalyptic number.

4000888040006 is a deficient number, since it is larger than the sum of its proper divisors (3071869482202).

4000888040006 is a wasteful number, since it uses less digits than its factorization.

4000888040006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44130056.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 4000888040006 in words is "four trillion, eight hundred eighty-eight million, forty thousand, six".