47243555334 has 24 divisors (see below), whose sum is σ = 104095971720. Its totient is φ = 15480938688.

The previous prime is 47243555323. The next prime is 47243555341. The reversal of 47243555334 is 43355534274.

It is a happy number.

47243555334 is a `hidden beast` number, since 4 + 72 + 43 + 5 + 5 + 533 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 47243555334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22241667 + ... + 22243790.

It is an arithmetic number, because the mean of its divisors is an integer number (4337332155).

Almost surely, 2^47243555334 is an apocalyptic number.

47243555334 is an abundant number, since it is smaller than the sum of its proper divisors (56852416386).

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

47243555334 is a wasteful number, since it uses less digits than its factorization.

47243555334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44485524 (or 44485521 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 45.

The spelling of 47243555334 in words is "forty-seven billion, two hundred forty-three million, five hundred fifty-five thousand, three hundred thirty-four".