4002210402 has 16 divisors (see below), whose sum is σ = 8055406272. Its totient is φ = 1325572560.

The previous prime is 4002210347. The next prime is 4002210419. The reversal of 4002210402 is 2040122004.

4002210402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123374 + ... + 2125257.

It is an arithmetic number, because the mean of its divisors is an integer number (503462892).

Almost surely, 2^4002210402 is an apocalyptic number.

4002210402 is an abundant number, since it is smaller than the sum of its proper divisors (4053195870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4002210402 is a wasteful number, since it uses less digits than its factorization.

4002210402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248793.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4002210402 is about 63263.0255520553. The cubic root of 4002210402 is about 1587.6933976630.

Adding to 4002210402 its reverse (2040122004), we get a palindrome (6042332406).

The spelling of 4002210402 in words is "four billion, two million, two hundred ten thousand, four hundred two".