47027523343 has 4 divisors (see below), whose sum is σ = 47493142488. Its totient is φ = 46561904200.

The previous prime is 47027523299. The next prime is 47027523379. The reversal of 47027523343 is 34332572074.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47027523343 - 2²¹ = 47025426191 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47027523296 and 47027523305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47027523443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232809421 + ... + 232809622.

It is an arithmetic number, because the mean of its divisors is an integer number (11873285622).

Almost surely, 2^47027523343 is an apocalyptic number.

47027523343 is a deficient number, since it is larger than the sum of its proper divisors (465619145).

47027523343 is a wasteful number, since it uses less digits than its factorization.

47027523343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465619144.

The product of its (nonzero) digits is 423360, while the sum is 40.

The spelling of 47027523343 in words is "forty-seven billion, twenty-seven million, five hundred twenty-three thousand, three hundred forty-three".