47573703432 has 240 divisors, whose sum is σ = 143658092160. Its totient is φ = 14700232512.

The previous prime is 47573703301. The next prime is 47573703433. The reversal of 47573703432 is 23430737574.

47573703432 is a `hidden beast` number, since 4 + 7 + 573 + 70 + 3 + 4 + 3 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (47573703433) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 10992453 + ... + 10996779.

It is an arithmetic number, because the mean of its divisors is an integer number (598575384).

Almost surely, 2^47573703432 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 47573703432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71829046080).

47573703432 is an abundant number, since it is smaller than the sum of its proper divisors (96084388728).

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

47573703432 is a wasteful number, since it uses less digits than its factorization.

47573703432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430 (or 4398 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 45.

The spelling of 47573703432 in words is "forty-seven billion, five hundred seventy-three million, seven hundred three thousand, four hundred thirty-two".