4773663774 has 128 divisors (see below), whose sum is σ = 11994255360. Its totient is φ = 1394236800.

The previous prime is 4773663761. The next prime is 4773663781.

4773663774 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4773663774.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7310032 + ... + 7310684.

It is an arithmetic number, because the mean of its divisors is an integer number (93705120).

Almost surely, 2^4773663774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4773663774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5997127680).

4773663774 is an abundant number, since it is smaller than the sum of its proper divisors (7220591586).

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

4773663774 is a wasteful number, since it uses less digits than its factorization.

4773663774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1097 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 54.

The square root of 4773663774 is about 69091.7055369167. The cubic root of 4773663774 is about 1683.7745552245.

The spelling of 4773663774 in words is "four billion, seven hundred seventy-three million, six hundred sixty-three thousand, seven hundred seventy-four".