4022865602 has 54 divisors (see below), whose sum is σ = 7235085753. Its totient is φ = 1672688304.

The previous prime is 4022865599. The next prime is 4022865607. The reversal of 4022865602 is 2065682204.

4022865602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3305215081 + 717650521 = 57491^2 + 26789^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=44849.

It is not an unprimeable number, because it can be changed into a prime (4022865607) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 26999024 + ... + 26999172.

Almost surely, 2^4022865602 is an apocalyptic number.

4022865602 is a deficient number, since it is larger than the sum of its proper divisors (3212220151).

4022865602 is an equidigital number, since it uses as much as digits as its factorization.

4022865602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 4022865602 is about 63426.0640588709. The cubic root of 4022865602 is about 1590.4200467163.

The spelling of 4022865602 in words is "four billion, twenty-two million, eight hundred sixty-five thousand, six hundred two".