12438083541326 has 8 divisors (see below), whose sum is σ = 18657141033960. Its totient is φ = 6219036530008.

The previous prime is 12438083541307. The next prime is 12438083541337. The reversal of 12438083541326 is 62314538083421.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919465 + ... + 5344203.

It is an arithmetic number, because the mean of its divisors is an integer number (2332142629245).

Almost surely, 2^{12438083541326} is an apocalyptic number.

12438083541326 is a deficient number, since it is larger than the sum of its proper divisors (6219057492634).

12438083541326 is a wasteful number, since it uses less digits than its factorization.

12438083541326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5240658.

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 12438083541326 in words is "twelve trillion, four hundred thirty-eight billion, eighty-three million, five hundred forty-one thousand, three hundred twenty-six".