4947844712308 has 24 divisors (see below), whose sum is σ = 8803145975400. Its totient is φ = 2432988931200.

The previous prime is 4947844712273. The next prime is 4947844712311. The reversal of 4947844712308 is 8032174487494.

It can be written as a sum of positive squares in 4 ways, for example, as 823541730064 + 4124302982244 = 907492^2 + 2030838^2 .

It is a super-2 number, since 2×4947844712308² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41037591 + ... + 41157982.

It is an arithmetic number, because the mean of its divisors is an integer number (366797748975).

Almost surely, 2^{4947844712308} is an apocalyptic number.

It is an amenable number.

4947844712308 is a deficient number, since it is larger than the sum of its proper divisors (3855301263092).

4947844712308 is a wasteful number, since it uses less digits than its factorization.

4947844712308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82195827 (or 82195825 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 61.

The spelling of 4947844712308 in words is "four trillion, nine hundred forty-seven billion, eight hundred forty-four million, seven hundred twelve thousand, three hundred eight".