4134445312 has 36 divisors (see below), whose sum is σ = 8388062956. Its totient is φ = 2033326080.

The previous prime is 4134445309. The next prime is 4134445327. The reversal of 4134445312 is 2135444314.

It can be written as a sum of positive squares in 2 ways, for example, as 1097994496 + 3036450816 = 33136^2 + 55104^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116763 + ... + 147994.

Almost surely, 2^4134445312 is an apocalyptic number.

It is an amenable number.

4134445312 is an abundant number, since it is smaller than the sum of its proper divisors (4253617644).

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

4134445312 is an equidigital number, since it uses as much as digits as its factorization.

4134445312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264834 (or 264820 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 4134445312 is about 64299.6525029490. The cubic root of 4134445312 is about 1604.9903192643.

Adding to 4134445312 its reverse (2135444314), we get a palindrome (6269889626).

The spelling of 4134445312 in words is "four billion, one hundred thirty-four million, four hundred forty-five thousand, three hundred twelve".