47684768611216 has 80 divisors (see below), whose sum is σ = 104454334405440. Its totient is φ = 20889224778240.

The previous prime is 47684768611127. The next prime is 47684768611217. The reversal of 47684768611216 is 61211686748674.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47684768611217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5747991 + ... + 11331766.

It is an arithmetic number, because the mean of its divisors is an integer number (1305679180068).

Almost surely, 2^{47684768611216} is an apocalyptic number.

It is an amenable number.

47684768611216 is an abundant number, since it is smaller than the sum of its proper divisors (56769565794224).

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

47684768611216 is a wasteful number, since it uses less digits than its factorization.

47684768611216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17080352 (or 17080346 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 67.

The spelling of 47684768611216 in words is "forty-seven trillion, six hundred eighty-four billion, seven hundred sixty-eight million, six hundred eleven thousand, two hundred sixteen".