286366621412 has 12 divisors (see below), whose sum is σ = 501145394736. Its totient is φ = 143182222920.

The previous prime is 286366621361. The next prime is 286366621421. The reversal of 286366621412 is 214126663682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733043 + ... + 1053605.

It is an arithmetic number, because the mean of its divisors is an integer number (41762116228).

Almost surely, 2^286366621412 is an apocalyptic number.

It is an amenable number.

286366621412 is a deficient number, since it is larger than the sum of its proper divisors (214778773324).

286366621412 is a wasteful number, since it uses less digits than its factorization.

286366621412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543898 (or 543896 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The spelling of 286366621412 in words is "two hundred eighty-six billion, three hundred sixty-six million, six hundred twenty-one thousand, four hundred twelve".