47068878912 has 112 divisors (see below), whose sum is σ = 137384942400. Its totient is φ = 14102978560.

The previous prime is 47068878887. The next prime is 47068878929. The reversal of 47068878912 is 21987886074.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62764 + ... + 313172.

Almost surely, 2^47068878912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47068878912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68692471200).

47068878912 is an abundant number, since it is smaller than the sum of its proper divisors (90316063488).

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

47068878912 is a wasteful number, since it uses less digits than its factorization.

47068878912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250524 (or 250514 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 60.

The spelling of 47068878912 in words is "forty-seven billion, sixty-eight million, eight hundred seventy-eight thousand, nine hundred twelve".