4709144164 has 12 divisors (see below), whose sum is σ = 8249766588. Its totient is φ = 2352068000.

The previous prime is 4709144147. The next prime is 4709144171. The reversal of 4709144164 is 4614419074.

It can be written as a sum of positive squares in 2 ways, for example, as 3387240000 + 1321904164 = 58200^2 + 36358^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621787 + ... + 629314.

It is an arithmetic number, because the mean of its divisors is an integer number (687480549).

Almost surely, 2^4709144164 is an apocalyptic number.

It is an amenable number.

4709144164 is a deficient number, since it is larger than the sum of its proper divisors (3540622424).

4709144164 is a wasteful number, since it uses less digits than its factorization.

4709144164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252046 (or 1252044 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 4709144164 is about 68623.2042679442. The cubic root of 4709144164 is about 1676.1542992047.

The spelling of 4709144164 in words is "four billion, seven hundred nine million, one hundred forty-four thousand, one hundred sixty-four".