42679283271 has 8 divisors (see below), whose sum is σ = 57085225584. Its totient is φ = 28363098240.

The previous prime is 42679283249. The next prime is 42679283287. The reversal of 42679283271 is 17238297624.

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

It is not a de Polignac number, because 42679283271 - 2⁵ = 42679283239 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42679283221) 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, 22438210 + ... + 22440111.

It is an arithmetic number, because the mean of its divisors is an integer number (7135653198).

Almost surely, 2^42679283271 is an apocalyptic number.

42679283271 is a deficient number, since it is larger than the sum of its proper divisors (14405942313).

42679283271 is a wasteful number, since it uses less digits than its factorization.

42679283271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44878641.

The product of its digits is 2032128, while the sum is 51.

The spelling of 42679283271 in words is "forty-two billion, six hundred seventy-nine million, two hundred eighty-three thousand, two hundred seventy-one".