4787168630844 has 48 divisors (see below), whose sum is σ = 11279270096640. Its totient is φ = 1580123550720.

The previous prime is 4787168630831. The next prime is 4787168630861. The reversal of 4787168630844 is 4480368617874.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19320412 + ... + 19566620.

It is an arithmetic number, because the mean of its divisors is an integer number (234984793680).

Almost surely, 2^{4787168630844} is an apocalyptic number.

It is an amenable number.

4787168630844 is an abundant number, since it is smaller than the sum of its proper divisors (6492101465796).

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

4787168630844 is a wasteful number, since it uses less digits than its factorization.

4787168630844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262050 (or 262048 counting only the distinct ones).

The product of its (nonzero) digits is 173408256, while the sum is 66.

The spelling of 4787168630844 in words is "four trillion, seven hundred eighty-seven billion, one hundred sixty-eight million, six hundred thirty thousand, eight hundred forty-four".