286320346006 has 4 divisors (see below), whose sum is σ = 429480519012. Its totient is φ = 143160173002.

The previous prime is 286320346003. The next prime is 286320346007. The reversal of 286320346006 is 600643023682.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 286320346006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (286320346001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71580086500 + ... + 71580086503.

It is an arithmetic number, because the mean of its divisors is an integer number (107370129753).

Almost surely, 2^286320346006 is an apocalyptic number.

286320346006 is a deficient number, since it is larger than the sum of its proper divisors (143160173006).

286320346006 is a wasteful number, since it uses less digits than its factorization.

286320346006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143160173005.

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 286320346006 its reverse (600643023682), we get a palindrome (886963369688).

The spelling of 286320346006 in words is "two hundred eighty-six billion, three hundred twenty million, three hundred forty-six thousand, six".