4509867776 has 18 divisors (see below), whose sum is σ = 9002119392. Its totient is φ = 2254933760.

The previous prime is 4509867773. The next prime is 4509867811. The reversal of 4509867776 is 6777689054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4509867773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8808080 + ... + 8808591.

It is an arithmetic number, because the mean of its divisors is an integer number (500117744).

Almost surely, 2^4509867776 is an apocalyptic number.

It is an amenable number.

4509867776 is a deficient number, since it is larger than the sum of its proper divisors (4492251616).

4509867776 is an equidigital number, since it uses as much as digits as its factorization.

4509867776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17616687 (or 17616673 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 59.

The square root of 4509867776 is about 67155.5491080223. The cubic root of 4509867776 is about 1652.1695093081.

The spelling of 4509867776 in words is "four billion, five hundred nine million, eight hundred sixty-seven thousand, seven hundred seventy-six".