12286300394 has 4 divisors (see below), whose sum is σ = 18429450594. Its totient is φ = 6143150196.

The previous prime is 12286300393. The next prime is 12286300451. The reversal of 12286300394 is 49300368221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49300368221 = 13 ⋅3792336017.

It can be written as a sum of positive squares in only one way, i.e., 8627623225 + 3658677169 = 92885^2 + 60487^2 .

It is not an unprimeable number, because it can be changed into a prime (12286300393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3071575097 + ... + 3071575100.

Almost surely, 2^12286300394 is an apocalyptic number.

12286300394 is a deficient number, since it is larger than the sum of its proper divisors (6143150200).

12286300394 is an equidigital number, since it uses as much as digits as its factorization.

12286300394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6143150199.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 12286300394 in words is "twelve billion, two hundred eighty-six million, three hundred thousand, three hundred ninety-four".