71417004271 has 8 divisors (see below), whose sum is σ = 72465074240. Its totient is φ = 70370819712.

The previous prime is 71417004257. The next prime is 71417004277. The reversal of 71417004271 is 17240071417.

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 71417004271 - 2¹⁹ = 71416479983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71417004277) 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, 394950 + ... + 546643.

It is an arithmetic number, because the mean of its divisors is an integer number (9058134280).

Almost surely, 2^71417004271 is an apocalyptic number.

71417004271 is a deficient number, since it is larger than the sum of its proper divisors (1048069969).

71417004271 is a wasteful number, since it uses less digits than its factorization.

71417004271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942705.

The product of its (nonzero) digits is 10976, while the sum is 34.

Adding to 71417004271 its reverse (17240071417), we get a palindrome (88657075688).

The spelling of 71417004271 in words is "seventy-one billion, four hundred seventeen million, four thousand, two hundred seventy-one".