12346619323641 has 16 divisors (see below), whose sum is σ = 16741799884800. Its totient is φ = 8091269508368.

The previous prime is 12346619323481. The next prime is 12346619323693. The reversal of 12346619323641 is 14632391664321.

It is a cyclic number.

It is not a de Polignac number, because 12346619323641 - 2¹⁰ = 12346619322617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12346619323741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3540880 + ... + 6101726.

It is an arithmetic number, because the mean of its divisors is an integer number (1046362492800).

Almost surely, 2^{12346619323641} is an apocalyptic number.

It is an amenable number.

12346619323641 is a deficient number, since it is larger than the sum of its proper divisors (4395180561159).

12346619323641 is a wasteful number, since it uses less digits than its factorization.

12346619323641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588148.

The product of its digits is 3359232, while the sum is 51.

The spelling of 12346619323641 in words is "twelve trillion, three hundred forty-six billion, six hundred nineteen million, three hundred twenty-three thousand, six hundred forty-one".