47347001471 has 8 divisors (see below), whose sum is σ = 59030027904. Its totient is φ = 36893767320.

The previous prime is 47347001459. The next prime is 47347001477. The reversal of 47347001471 is 17410074374.

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 47347001471 - 2⁶ = 47347001407 is a prime.

It is a super-3 number, since 3×47347001471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47347001477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307447985 + ... + 307448138.

It is an arithmetic number, because the mean of its divisors is an integer number (7378753488).

Almost surely, 2^47347001471 is an apocalyptic number.

47347001471 is a deficient number, since it is larger than the sum of its proper divisors (11683026433).

47347001471 is a wasteful number, since it uses less digits than its factorization.

47347001471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614896141.

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 47347001471 in words is "forty-seven billion, three hundred forty-seven million, one thousand, four hundred seventy-one".