42586866286 has 16 divisors (see below), whose sum is σ = 68075956224. Its totient is φ = 19934276824.

The previous prime is 42586866269. The next prime is 42586866293. The reversal of 42586866286 is 68266868524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9846790 + ... + 9851113.

It is an arithmetic number, because the mean of its divisors is an integer number (4254747264).

Almost surely, 2^42586866286 is an apocalyptic number.

42586866286 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42586866286 is a deficient number, since it is larger than the sum of its proper divisors (25489089938).

42586866286 is a wasteful number, since it uses less digits than its factorization.

42586866286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19697975.

The product of its digits is 53084160, while the sum is 61.

The spelling of 42586866286 in words is "forty-two billion, five hundred eighty-six million, eight hundred sixty-six thousand, two hundred eighty-six".