4873672763784 has 72 divisors (see below), whose sum is σ = 14508574765230. Its totient is φ = 1476870531840.

The previous prime is 4873672763783. The next prime is 4873672763803.

4873672763784 is a `hidden beast` number, since 487 + 3 + 6 + 7 + 2 + 7 + 63 + 7 + 84 = 666.

4873672763784 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 3144316261284 + 1729356502500 = 1773222^2 + 1315050^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (4873672763783) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 279701617 + ... + 279719040.

Almost surely, 2^{4873672763784} is an apocalyptic number.

4873672763784 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4873672763784 is an abundant number, since it is smaller than the sum of its proper divisors (9634902001446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4873672763784 is a wasteful number, since it uses less digits than its factorization.

4873672763784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559420691 (or 559420673 counting only the distinct ones).

The product of its digits is 1593188352, while the sum is 72.

The spelling of 4873672763784 in words is "four trillion, eight hundred seventy-three billion, six hundred seventy-two million, seven hundred sixty-three thousand, seven hundred eighty-four".