4042231100 has 72 divisors (see below), whose sum is σ = 9323965728. Its totient is φ = 1515827200.

The previous prime is 4042231097. The next prime is 4042231129. The reversal of 4042231100 is 11322404.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 23 ways as a sum of consecutive naturals, for example, 442580 + ... + 451620.

It is an arithmetic number, because the mean of its divisors is an integer number (129499524).

Almost surely, 2^4042231100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4042231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4661982864).

4042231100 is an abundant number, since it is smaller than the sum of its proper divisors (5281734628).

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

4042231100 is a wasteful number, since it uses less digits than its factorization.

4042231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335 (or 9328 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4042231100 is about 63578.5427640489. The cubic root of 4042231100 is about 1592.9679806126.

Adding to 4042231100 its reverse (11322404), we get a palindrome (4053553504).

The spelling of 4042231100 in words is "four billion, forty-two million, two hundred thirty-one thousand, one hundred".