4000884275081 has 2 divisors, whose sum is σ = 4000884275082. Its totient is φ = 4000884275080.

The previous prime is 4000884275057. The next prime is 4000884275099. The reversal of 4000884275081 is 1805724880004.

4000884275081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2321786635081 + 1679097640000 = 1523741^2 + 1295800^2 .

It is a cyclic number.

It is not a de Polignac number, because 4000884275081 - 2²⁶ = 4000817166217 is a prime.

It is a super-2 number, since 2×4000884275081² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4000884278081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000442137540 + 2000442137541.

It is an arithmetic number, because the mean of its divisors is an integer number (2000442137541).

Almost surely, 2^{4000884275081} is an apocalyptic number.

It is an amenable number.

4000884275081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000884275081 is an equidigital number, since it uses as much as digits as its factorization.

4000884275081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 573440, while the sum is 47.

The spelling of 4000884275081 in words is "four trillion, eight hundred eighty-four million, two hundred seventy-five thousand, eighty-one".