47192788992 has 208 divisors, whose sum is σ = 130699527680. Its totient is φ = 15128985600.

The previous prime is 47192788969. The next prime is 47192789011. The reversal of 47192788992 is 29988729174.

It is a congruent number.

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, 87232242 + ... + 87232782.

Almost surely, 2^47192788992 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 47192788992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65349763840).

47192788992 is an abundant number, since it is smaller than the sum of its proper divisors (83506738688).

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

47192788992 is a wasteful number, since it uses less digits than its factorization.

47192788992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 806 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 66.

The spelling of 47192788992 in words is "forty-seven billion, one hundred ninety-two million, seven hundred eighty-eight thousand, nine hundred ninety-two".