4002812283 has 4 divisors (see below), whose sum is σ = 5337083048. Its totient is φ = 2668541520.

The previous prime is 4002812207. The next prime is 4002812309. The reversal of 4002812283 is 3822182004.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4002812283 - 2²⁰ = 4001763707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4002812283.

It is not an unprimeable number, because it can be changed into a prime (4002812483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667135378 + ... + 667135383.

It is an arithmetic number, because the mean of its divisors is an integer number (1334270762).

Almost surely, 2^4002812283 is an apocalyptic number.

4002812283 is a deficient number, since it is larger than the sum of its proper divisors (1334270765).

4002812283 is a wasteful number, since it uses less digits than its factorization.

4002812283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334270764.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4002812283 is about 63267.7823461515. The cubic root of 4002812283 is about 1587.7729832332.

Adding to 4002812283 its reverse (3822182004), we get a palindrome (7824994287).

The spelling of 4002812283 in words is "four billion, two million, eight hundred twelve thousand, two hundred eighty-three".