47242338526217 has 8 divisors (see below), whose sum is σ = 47268834134400. Its totient is φ = 47215844361504.

The previous prime is 47242338526177. The next prime is 47242338526237. The reversal of 47242338526217 is 71262583324274.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47242338526217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47242338526237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68822588 + ... + 69505634.

It is an arithmetic number, because the mean of its divisors is an integer number (5908604266800).

Almost surely, 2^{47242338526217} is an apocalyptic number.

It is an amenable number.

47242338526217 is a deficient number, since it is larger than the sum of its proper divisors (26495608183).

47242338526217 is a wasteful number, since it uses less digits than its factorization.

47242338526217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721735.

The product of its digits is 27095040, while the sum is 56.

The spelling of 47242338526217 in words is "forty-seven trillion, two hundred forty-two billion, three hundred thirty-eight million, five hundred twenty-six thousand, two hundred seventeen".