4002210542 has 16 divisors (see below), whose sum is σ = 6833814912. Its totient is φ = 1740091320.

The previous prime is 4002210523. The next prime is 4002210581. The reversal of 4002210542 is 2450122004.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3954248 + ... + 3955259.

It is an arithmetic number, because the mean of its divisors is an integer number (427113432).

Almost surely, 2^4002210542 is an apocalyptic number.

4002210542 is a deficient number, since it is larger than the sum of its proper divisors (2831604370).

4002210542 is a wasteful number, since it uses less digits than its factorization.

4002210542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7909543.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4002210542 is about 63263.0266585468. The cubic root of 4002210542 is about 1587.6934161759.

Adding to 4002210542 its reverse (2450122004), we get a palindrome (6452332546).

The spelling of 4002210542 in words is "four billion, two million, two hundred ten thousand, five hundred forty-two".