4674448444764 has 72 divisors (see below), whose sum is σ = 13355567016960. Its totient is φ = 1265264237664.

The previous prime is 4674448444703. The next prime is 4674448444789.

It is a happy number.

4674448444764 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4674448444695 and 4674448444704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209192572 + ... + 209214915.

Almost surely, 2^{4674448444764} is an apocalyptic number.

It is an amenable number.

4674448444764 is an abundant number, since it is smaller than the sum of its proper divisors (8681118572196).

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

4674448444764 is a wasteful number, since it uses less digits than its factorization.

4674448444764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418407527 (or 418407518 counting only the distinct ones).

The product of its digits is 924844032, while the sum is 66.

The spelling of 4674448444764 in words is "four trillion, six hundred seventy-four billion, four hundred forty-eight million, four hundred forty-four thousand, seven hundred sixty-four".