4312415312 has 10 divisors (see below), whose sum is σ = 8355304698. Its totient is φ = 2156207648.

The previous prime is 4312415243. The next prime is 4312415323. The reversal of 4312415312 is 2135142134.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3781758016 + 530657296 = 61496^2 + 23036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134762963 + ... + 134762994.

Almost surely, 2^4312415312 is an apocalyptic number.

It is an amenable number.

4312415312 is a deficient number, since it is larger than the sum of its proper divisors (4042889386).

4312415312 is a wasteful number, since it uses less digits than its factorization.

4312415312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269525965 (or 269525959 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 4312415312 is about 65668.9828762407. The cubic root of 4312415312 is about 1627.6968629485.

Adding to 4312415312 its reverse (2135142134), we get a palindrome (6447557446).

The spelling of 4312415312 in words is "four billion, three hundred twelve million, four hundred fifteen thousand, three hundred twelve".