12284395459 has 8 divisors (see below), whose sum is σ = 14044858880. Its totient is φ = 10525319496.

The previous prime is 12284395457. The next prime is 12284395469. The reversal of 12284395459 is 95459348221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12284395459 - 2¹ = 12284395457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12284395457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327819 + ... + 363364.

It is an arithmetic number, because the mean of its divisors is an integer number (1755607360).

Almost surely, 2^12284395459 is an apocalyptic number.

12284395459 is a deficient number, since it is larger than the sum of its proper divisors (1760463421).

12284395459 is an equidigital number, since it uses as much as digits as its factorization.

12284395459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693729.

The product of its digits is 3110400, while the sum is 52.

The spelling of 12284395459 in words is "twelve billion, two hundred eighty-four million, three hundred ninety-five thousand, four hundred fifty-nine".