4312130444 has 24 divisors (see below), whose sum is σ = 8039163888. Its totient is φ = 2016783360.

The previous prime is 4312130399. The next prime is 4312130489. The reversal of 4312130444 is 4440312134.

It is an interprime number because it is at equal distance from previous prime (4312130399) and next prime (4312130489).

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, 183437 + ... + 205604.

It is an arithmetic number, because the mean of its divisors is an integer number (334965162).

Almost surely, 2^4312130444 is an apocalyptic number.

It is an amenable number.

4312130444 is a deficient number, since it is larger than the sum of its proper divisors (3727033444).

4312130444 is a wasteful number, since it uses less digits than its factorization.

4312130444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389225 (or 389223 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4312130444 is about 65666.8138712394. The cubic root of 4312130444 is about 1627.6610215521.

Adding to 4312130444 its reverse (4440312134), we get a palindrome (8752442578).

The spelling of 4312130444 in words is "four billion, three hundred twelve million, one hundred thirty thousand, four hundred forty-four".