4000210442 has 8 divisors (see below), whose sum is σ = 6000988032. Its totient is φ = 1999881100.

The previous prime is 4000210369. The next prime is 4000210463. The reversal of 4000210442 is 2440120004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4000210442.

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, 88784 + ... + 126027.

It is an arithmetic number, because the mean of its divisors is an integer number (750123504).

Almost surely, 2^4000210442 is an apocalyptic number.

4000210442 is a deficient number, since it is larger than the sum of its proper divisors (2000777590).

4000210442 is a wasteful number, since it uses less digits than its factorization.

4000210442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224124.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4000210442 is about 63247.2168715747. The cubic root of 4000210442 is about 1587.4288894677.

Adding to 4000210442 its reverse (2440120004), we get a palindrome (6440330446).

The spelling of 4000210442 in words is "four billion, two hundred ten thousand, four hundred forty-two".