47085616312 has 48 divisors (see below), whose sum is σ = 107182074960. Its totient is φ = 18992510976.

The previous prime is 47085616297. The next prime is 47085616337. The reversal of 47085616312 is 21361658074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1438513 + ... + 1470880.

It is an arithmetic number, because the mean of its divisors is an integer number (2232959895).

Almost surely, 2^47085616312 is an apocalyptic number.

It is an amenable number.

47085616312 is an abundant number, since it is smaller than the sum of its proper divisors (60096458648).

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

47085616312 is a wasteful number, since it uses less digits than its factorization.

47085616312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909440 (or 2909419 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 47085616312 in words is "forty-seven billion, eighty-five million, six hundred sixteen thousand, three hundred twelve".