4461164672 has 16 divisors (see below), whose sum is σ = 8887476750. Its totient is φ = 2230582272.

The previous prime is 4461164651. The next prime is 4461164689. The reversal of 4461164672 is 2764611644.

It can be written as a sum of positive squares in only one way, i.e., 2386908736 + 2074255936 = 48856^2 + 45544^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17426297 + ... + 17426552.

Almost surely, 2^4461164672 is an apocalyptic number.

It is an amenable number.

4461164672 is a deficient number, since it is larger than the sum of its proper divisors (4426312078).

4461164672 is an equidigital number, since it uses as much as digits as its factorization.

4461164672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34852863 (or 34852851 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 4461164672 is about 66791.9506527546. The cubic root of 4461164672 is about 1646.2005841224.

The spelling of 4461164672 in words is "four billion, four hundred sixty-one million, one hundred sixty-four thousand, six hundred seventy-two".