42715023271 has 8 divisors (see below), whose sum is σ = 42760976000. Its totient is φ = 42669099000.

The previous prime is 42715023227. The next prime is 42715023283. The reversal of 42715023271 is 17232051724.

42715023271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42715023271 - 2²¹ = 42712926119 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 (42715024271) 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, 4224580 + ... + 4234678.

It is an arithmetic number, because the mean of its divisors is an integer number (5345122000).

Almost surely, 2^42715023271 is an apocalyptic number.

42715023271 is a deficient number, since it is larger than the sum of its proper divisors (45952729).

42715023271 is a wasteful number, since it uses less digits than its factorization.

42715023271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14229.

The product of its (nonzero) digits is 23520, while the sum is 34.

Adding to 42715023271 its reverse (17232051724), we get a palindrome (59947074995).

The spelling of 42715023271 in words is "forty-two billion, seven hundred fifteen million, twenty-three thousand, two hundred seventy-one".