42214753171 has 4 divisors (see below), whose sum is σ = 42290543232. Its totient is φ = 42138963112.

The previous prime is 42214753157. The next prime is 42214753199. The reversal of 42214753171 is 17135741224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42214753171 - 2¹¹ = 42214751123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42214753171.

It is not an unprimeable number, because it can be changed into a prime (42214753871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37894195 + ... + 37895308.

It is an arithmetic number, because the mean of its divisors is an integer number (10572635808).

Almost surely, 2^42214753171 is an apocalyptic number.

42214753171 is a deficient number, since it is larger than the sum of its proper divisors (75790061).

42214753171 is an equidigital number, since it uses as much as digits as its factorization.

42214753171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75790060.

The product of its digits is 47040, while the sum is 37.

The spelling of 42214753171 in words is "forty-two billion, two hundred fourteen million, seven hundred fifty-three thousand, one hundred seventy-one".