12380268244 has 12 divisors (see below), whose sum is σ = 21698250868. Its totient is φ = 6180768000.

The previous prime is 12380268233. The next prime is 12380268247. The reversal of 12380268244 is 44286208321.

It can be written as a sum of positive squares in 2 ways, for example, as 5713545744 + 6666722500 = 75588^2 + 81650^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12380268197 and 12380268206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12380268247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2338557 + ... + 2343844.

Almost surely, 2^12380268244 is an apocalyptic number.

It is an amenable number.

12380268244 is a deficient number, since it is larger than the sum of its proper divisors (9317982624).

12380268244 is a wasteful number, since it uses less digits than its factorization.

12380268244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683066 (or 4683064 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 12380268244 in words is "twelve billion, three hundred eighty million, two hundred sixty-eight thousand, two hundred forty-four".