47678113544356 has 27 divisors (see below), whose sum is σ = 83534133896577. Its totient is φ = 23811250602960.

The previous prime is 47678113544293. The next prime is 47678113544407. The reversal of 47678113544356 is 65344531187674.

The square root of 47678113544356 is 6904934.

It is a perfect power (a square), and thus also a powerful number.

47678113544356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36007800422500 + 11670313121856 = 6000650^2 + 3416184^2 .

It is a super-2 number, since 2×47678113544356² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17082805321 + ... + 17082808111.

Almost surely, 2^{47678113544356} is an apocalyptic number.

47678113544356 is the 6904934-th square number.

It is an amenable number.

47678113544356 is a deficient number, since it is larger than the sum of its proper divisors (35856020352221).

47678113544356 is an frugal number, since it uses more digits than its factorization.

47678113544356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8060 (or 4030 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 64.

The spelling of 47678113544356 in words is "forty-seven trillion, six hundred seventy-eight billion, one hundred thirteen million, five hundred forty-four thousand, three hundred fifty-six".