4364436368 has 20 divisors (see below), whose sum is σ = 8615646108. Its totient is φ = 2141043840.

The previous prime is 4364436361. The next prime is 4364436383. The reversal of 4364436368 is 8636344634.

It can be written as a sum of positive squares in 2 ways, for example, as 2721917584 + 1642518784 = 52172^2 + 40528^2 .

It is not an unprimeable number, because it can be changed into a prime (4364436361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2572523 + ... + 2574218.

Almost surely, 2^4364436368 is an apocalyptic number.

It is an amenable number.

4364436368 is a deficient number, since it is larger than the sum of its proper divisors (4251209740).

4364436368 is a wasteful number, since it uses less digits than its factorization.

4364436368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146802 (or 5146796 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 47.

The square root of 4364436368 is about 66063.8809638065. The cubic root of 4364436368 is about 1634.2157383662.

The spelling of 4364436368 in words is "four billion, three hundred sixty-four million, four hundred thirty-six thousand, three hundred sixty-eight".