42850710212871 has 16 divisors (see below), whose sum is σ = 62710688016000. Its totient is φ = 25810801463520.

The previous prime is 42850710212801. The next prime is 42850710212929. The reversal of 42850710212871 is 17821201705824.

It is not a de Polignac number, because 42850710212871 - 2¹⁰ = 42850710211847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42850710212871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850710212801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3983142996 + ... + 3983153753.

It is an arithmetic number, because the mean of its divisors is an integer number (3919418001000).

Almost surely, 2^{42850710212871} is an apocalyptic number.

42850710212871 is a deficient number, since it is larger than the sum of its proper divisors (19859977803129).

42850710212871 is a wasteful number, since it uses less digits than its factorization.

42850710212871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7966296926.

The product of its (nonzero) digits is 501760, while the sum is 48.

The spelling of 42850710212871 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, two hundred twelve thousand, eight hundred seventy-one".