4002234555 has 32 divisors (see below), whose sum is σ = 6994978560. Its totient is φ = 1937905280.

The previous prime is 4002234547. The next prime is 4002234559. The reversal of 4002234555 is 5554322004.

It is not a de Polignac number, because 4002234555 - 2³ = 4002234547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4002234559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111856 + ... + 143234.

It is an arithmetic number, because the mean of its divisors is an integer number (218593080).

Almost surely, 2^4002234555 is an apocalyptic number.

4002234555 is a deficient number, since it is larger than the sum of its proper divisors (2992744005).

4002234555 is a wasteful number, since it uses less digits than its factorization.

4002234555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32171.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4002234555 is about 63263.2164452615. The cubic root of 4002234555 is about 1587.6965915216.

Adding to 4002234555 its reverse (5554322004), we get a palindrome (9556556559).

The spelling of 4002234555 in words is "four billion, two million, two hundred thirty-four thousand, five hundred fifty-five".