12014258448 has 40 divisors (see below), whose sum is σ = 32670354400. Its totient is φ = 3793976064.

The previous prime is 12014258407. The next prime is 12014258471. The reversal of 12014258448 is 84485241021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6585853 + ... + 6587676.

It is an arithmetic number, because the mean of its divisors is an integer number (816758860).

Almost surely, 2^12014258448 is an apocalyptic number.

It is an amenable number.

12014258448 is an abundant number, since it is smaller than the sum of its proper divisors (20656095952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12014258448 is a wasteful number, since it uses less digits than its factorization.

12014258448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13173559 (or 13173553 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

Adding to 12014258448 its reverse (84485241021), we get a palindrome (96499499469).

The spelling of 12014258448 in words is "twelve billion, fourteen million, two hundred fifty-eight thousand, four hundred forty-eight".