4209230144 has 56 divisors (see below), whose sum is σ = 9740798400. Its totient is φ = 1803946368.

The previous prime is 4209230119. The next prime is 4209230159. The reversal of 4209230144 is 4410329024.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

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, 73922 + ... + 117825.

Almost surely, 2^4209230144 is an apocalyptic number.

It is an amenable number.

4209230144 is an abundant number, since it is smaller than the sum of its proper divisors (5531568256).

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

4209230144 is an equidigital number, since it uses as much as digits as its factorization.

4209230144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191780 (or 191756 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4209230144 is about 64878.5800091217. The cubic root of 4209230144 is about 1614.6097002114.

Adding to 4209230144 its reverse (4410329024), we get a palindrome (8619559168).

The spelling of 4209230144 in words is "four billion, two hundred nine million, two hundred thirty thousand, one hundred forty-four".