12349023802349 has 16 divisors (see below), whose sum is σ = 13962299901312. Its totient is φ = 10836593304768.

The previous prime is 12349023802253. The next prime is 12349023802361. The reversal of 12349023802349 is 94320832094321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12349023802349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12349023802297 and 12349023802306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12349023822349) 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, 126641702 + ... + 126739175.

It is an arithmetic number, because the mean of its divisors is an integer number (872643743832).

Almost surely, 2^{12349023802349} is an apocalyptic number.

It is an amenable number.

12349023802349 is a deficient number, since it is larger than the sum of its proper divisors (1613276098963).

12349023802349 is a wasteful number, since it uses less digits than its factorization.

12349023802349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253381076.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 12349023802349 in words is "twelve trillion, three hundred forty-nine billion, twenty-three million, eight hundred two thousand, three hundred forty-nine".