47889196651296 has 720 divisors, whose sum is σ = 192477805692480. Its totient is φ = 11481920916480.

The previous prime is 47889196651273. The next prime is 47889196651313. The reversal of 47889196651296 is 69215669198874.

47889196651296 is a `hidden beast` number, since 4 + 7 + 8 + 8 + 9 + 1 + 9 + 6 + 6 + 512 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 16843765 + ... + 19480523.

It is an arithmetic number, because the mean of its divisors is an integer number (267330285684).

Almost surely, 2^{47889196651296} 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 47889196651296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96238902846240).

47889196651296 is an abundant number, since it is smaller than the sum of its proper divisors (144588609041184).

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

47889196651296 is a wasteful number, since it uses less digits than its factorization.

47889196651296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636819 (or 2636795 counting only the distinct ones).

The product of its digits is 2821754880, while the sum is 81.

The spelling of 47889196651296 in words is "forty-seven trillion, eight hundred eighty-nine billion, one hundred ninety-six million, six hundred fifty-one thousand, two hundred ninety-six".