47065795445 has 8 divisors (see below), whose sum is σ = 56489636736. Its totient is φ = 37645514896.

The previous prime is 47065795397. The next prime is 47065795529. The reversal of 47065795445 is 54459756074.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47065795445 - 2²⁴ = 47049018229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861017 + ... + 914046.

It is an arithmetic number, because the mean of its divisors is an integer number (7061204592).

Almost surely, 2^47065795445 is an apocalyptic number.

It is an amenable number.

47065795445 is a deficient number, since it is larger than the sum of its proper divisors (9423841291).

47065795445 is a wasteful number, since it uses less digits than its factorization.

47065795445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780371.

The product of its (nonzero) digits is 21168000, while the sum is 56.

The spelling of 47065795445 in words is "forty-seven billion, sixty-five million, seven hundred ninety-five thousand, four hundred forty-five".