4231324144 has 20 divisors (see below), whose sum is σ = 8419764424. Its totient is φ = 2058481728.

The previous prime is 4231324121. The next prime is 4231324169. The reversal of 4231324144 is 4414231324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3573162 + ... + 3574345.

Almost surely, 2^4231324144 is an apocalyptic number.

It is an amenable number.

4231324144 is a deficient number, since it is larger than the sum of its proper divisors (4188440280).

4231324144 is a wasteful number, since it uses less digits than its factorization.

4231324144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7147552 (or 7147546 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 4231324144 is about 65048.6290708728. The cubic root of 4231324144 is about 1617.4297687584.

Adding to 4231324144 its reverse (4414231324), we get a palindrome (8645555468).

The spelling of 4231324144 in words is "four billion, two hundred thirty-one million, three hundred twenty-four thousand, one hundred forty-four".