4771346844 has 48 divisors (see below), whose sum is σ = 12326541696. Its totient is φ = 1424280000.

The previous prime is 4771346821. The next prime is 4771346857. The reversal of 4771346844 is 4486431774.

It is a junction number, because it is equal to n+sod(n) for n = 4771346793 and 4771346802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260907 + ... + 278594.

It is an arithmetic number, because the mean of its divisors is an integer number (256802952).

Almost surely, 2^4771346844 is an apocalyptic number.

4771346844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4771346844 is an abundant number, since it is smaller than the sum of its proper divisors (7555194852).

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

4771346844 is a wasteful number, since it uses less digits than its factorization.

4771346844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539586 (or 539584 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 48.

The square root of 4771346844 is about 69074.9364386244. The cubic root of 4771346844 is about 1683.5021006842.

The spelling of 4771346844 in words is "four billion, seven hundred seventy-one million, three hundred forty-six thousand, eight hundred forty-four".