12838619397241 has 8 divisors (see below), whose sum is σ = 14013220478400. Its totient is φ = 11665260626640.

The previous prime is 12838619397221. The next prime is 12838619397299. The reversal of 12838619397241 is 14279391683821.

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

It is a cyclic number.

It is not a de Polignac number, because 12838619397241 - 2⁵ = 12838619397209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12838619397221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310556026 + ... + 310597363.

It is an arithmetic number, because the mean of its divisors is an integer number (1751652559800).

Almost surely, 2^{12838619397241} is an apocalyptic number.

12838619397241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12838619397241 is a deficient number, since it is larger than the sum of its proper divisors (1174601081159).

12838619397241 is a wasteful number, since it uses less digits than its factorization.

12838619397241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621155279.

The product of its digits is 31352832, while the sum is 64.

The spelling of 12838619397241 in words is "twelve trillion, eight hundred thirty-eight billion, six hundred nineteen million, three hundred ninety-seven thousand, two hundred forty-one".