42926709171 has 8 divisors (see below), whose sum is σ = 57282647184. Its totient is φ = 28594288640.

The previous prime is 42926709167. The next prime is 42926709239. The reversal of 42926709171 is 17190762924.

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 42926709171 - 2² = 42926709167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42926709171.

It is not an unprimeable number, because it can be changed into a prime (42926701171) 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, 5875110 + ... + 5882411.

It is an arithmetic number, because the mean of its divisors is an integer number (7160330898).

Almost surely, 2^42926709171 is an apocalyptic number.

42926709171 is a deficient number, since it is larger than the sum of its proper divisors (14355938013).

42926709171 is a wasteful number, since it uses less digits than its factorization.

42926709171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11758741.

The product of its (nonzero) digits is 381024, while the sum is 48.

The spelling of 42926709171 in words is "forty-two billion, nine hundred twenty-six million, seven hundred nine thousand, one hundred seventy-one".