12375242416 has 20 divisors (see below), whose sum is σ = 24120612432. Its totient is φ = 6150568256.

The previous prime is 12375242401. The next prime is 12375242417. The reversal of 12375242416 is 61424257321.

It is not an unprimeable number, because it can be changed into a prime (12375242417) 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, 2313055 + ... + 2318398.

Almost surely, 2^12375242416 is an apocalyptic number.

12375242416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12375242416 is a deficient number, since it is larger than the sum of its proper divisors (11745370016).

12375242416 is a wasteful number, since it uses less digits than its factorization.

12375242416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631628 (or 4631622 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

Adding to 12375242416 its reverse (61424257321), we get a palindrome (73799499737).

The spelling of 12375242416 in words is "twelve billion, three hundred seventy-five million, two hundred forty-two thousand, four hundred sixteen".