4020224002 has 8 divisors (see below), whose sum is σ = 6030607356. Its totient is φ = 2010021552.

The previous prime is 4020223967. The next prime is 4020224059. The reversal of 4020224002 is 2004220204.

4020224002 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 2608042761 + 1412181241 = 51069^2 + 37579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53008 + ... + 104164.

Almost surely, 2^4020224002 is an apocalyptic number.

4020224002 is a deficient number, since it is larger than the sum of its proper divisors (2010383354).

4020224002 is a wasteful number, since it uses less digits than its factorization.

4020224002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90452.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4020224002 is about 63405.2363925883. The cubic root of 4020224002 is about 1590.0718559881.

Adding to 4020224002 its reverse (2004220204), we get a palindrome (6024444206).

The spelling of 4020224002 in words is "four billion, twenty million, two hundred twenty-four thousand, two".