4631110144 has 20 divisors (see below), whose sum is σ = 9253176174. Its totient is φ = 2315554816.

The previous prime is 4631110123. The next prime is 4631110147. The reversal of 4631110144 is 4410111364.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4081676544 + 549433600 = 63888^2 + 23440^2 .

It is not an unprimeable number, because it can be changed into a prime (4631110147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4522057 + ... + 4523080.

Almost surely, 2^4631110144 is an apocalyptic number.

It is an amenable number.

4631110144 is a deficient number, since it is larger than the sum of its proper divisors (4622066030).

4631110144 is an frugal number, since it uses more digits than its factorization.

4631110144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9045155 (or 9045139 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4631110144 is about 68052.2603886160. The cubic root of 4631110144 is about 1666.8443094563.

The spelling of 4631110144 in words is "four billion, six hundred thirty-one million, one hundred ten thousand, one hundred forty-four".