4230402043144 has 32 divisors (see below), whose sum is σ = 8013603490200. Its totient is φ = 2093457139200.

The previous prime is 4230402043139. The next prime is 4230402043193. The reversal of 4230402043144 is 4413402040324.

It can be written as a sum of positive squares in 4 ways, for example, as 3413854866244 + 816547176900 = 1847662^2 + 903630^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1114222 + ... + 3114850.

Almost surely, 2^{4230402043144} is an apocalyptic number.

It is an amenable number.

4230402043144 is a deficient number, since it is larger than the sum of its proper divisors (3783201447056).

4230402043144 is a wasteful number, since it uses less digits than its factorization.

4230402043144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003353 (or 2003349 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4230402043144 its reverse (4413402040324), we get a palindrome (8643804083468).

The spelling of 4230402043144 in words is "four trillion, two hundred thirty billion, four hundred two million, forty-three thousand, one hundred forty-four".