47982673368 has 384 divisors, whose sum is σ = 157337856000. Its totient is φ = 13195961856.

The previous prime is 47982673339. The next prime is 47982673369. The reversal of 47982673368 is 86337628974.

47982673368 is a `hidden beast` number, since 4 + 7 + 9 + 8 + 267 + 3 + 368 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47982673369) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 77767396 + ... + 77768012.

It is an arithmetic number, because the mean of its divisors is an integer number (409734000).

Almost surely, 2^47982673368 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 47982673368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78668928000).

47982673368 is an abundant number, since it is smaller than the sum of its proper divisors (109355182632).

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

47982673368 is a wasteful number, since it uses less digits than its factorization.

47982673368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764 (or 743 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 63.

The spelling of 47982673368 in words is "forty-seven billion, nine hundred eighty-two million, six hundred seventy-three thousand, three hundred sixty-eight".