12438083541300 has 72 divisors (see below), whose sum is σ = 35987882315616. Its totient is φ = 3316789042560.

The previous prime is 12438083541287. The next prime is 12438083541307. The reversal of 12438083541300 is 314538083421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12438083541307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49868502 + ... + 50117298.

It is an arithmetic number, because the mean of its divisors is an integer number (499831698828).

Almost surely, 2^{12438083541300} is an apocalyptic number.

12438083541300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12438083541300 is an abundant number, since it is smaller than the sum of its proper divisors (23549798774316).

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

12438083541300 is a wasteful number, since it uses less digits than its factorization.

12438083541300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415457 (or 415450 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 12438083541300 in words is "twelve trillion, four hundred thirty-eight billion, eighty-three million, five hundred forty-one thousand, three hundred".