4200144032 has 48 divisors (see below), whose sum is σ = 10006234560. Its totient is φ = 1694174208.

The previous prime is 4200144031. The next prime is 4200144071. The reversal of 4200144032 is 2304410024.

It is a junction number, because it is equal to n+sod(n) for n = 4200143995 and 4200144013.

It is not an unprimeable number, because it can be changed into a prime (4200144031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547682 + ... + 555297.

It is an arithmetic number, because the mean of its divisors is an integer number (208463220).

Almost surely, 2^4200144032 is an apocalyptic number.

It is an amenable number.

4200144032 is an abundant number, since it is smaller than the sum of its proper divisors (5806090528).

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

4200144032 is a wasteful number, since it uses less digits than its factorization.

4200144032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103013 (or 1103005 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4200144032 is about 64808.5182055569. The cubic root of 4200144032 is about 1613.4470890958.

Adding to 4200144032 its reverse (2304410024), we get a palindrome (6504554056).

The spelling of 4200144032 in words is "four billion, two hundred million, one hundred forty-four thousand, thirty-two".