4002022867 has 2 divisors, whose sum is σ = 4002022868. Its totient is φ = 4002022866.

The previous prime is 4002022847. The next prime is 4002022901. The reversal of 4002022867 is 7682202004.

4002022867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4002022867 - 2¹⁵ = 4001990099 is a prime.

It is not a weakly prime, because it can be changed into another prime (4002022807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001011433 + 2001011434.

It is an arithmetic number, because the mean of its divisors is an integer number (2001011434).

Almost surely, 2^4002022867 is an apocalyptic number.

4002022867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002022867 is an equidigital number, since it uses as much as digits as its factorization.

4002022867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4002022867 is about 63261.5433498109. The cubic root of 4002022867 is about 1587.6685986393.

The spelling of 4002022867 in words is "four billion, two million, twenty-two thousand, eight hundred sixty-seven".