8142586210 has 32 divisors (see below), whose sum is σ = 16360926912. Its totient is φ = 2892079680.

The previous prime is 8142586181. The next prime is 8142586213. The reversal of 8142586210 is 126852418.

It is a self number, because there is not a number n which added to its sum of digits gives 8142586210.

It is not an unprimeable number, because it can be changed into a prime (8142586213) 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, 856009 + ... + 865468.

It is an arithmetic number, because the mean of its divisors is an integer number (511278966).

Almost surely, 2^8142586210 is an apocalyptic number.

8142586210 is an abundant number, since it is smaller than the sum of its proper divisors (8218340702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8142586210 is a wasteful number, since it uses less digits than its factorization.

8142586210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721538.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 8142586210 is about 90236.2798989409. The cubic root of 8142586210 is about 2011.8122818185.

The spelling of 8142586210 in words is "eight billion, one hundred forty-two million, five hundred eighty-six thousand, two hundred ten".