12342549411 has 12 divisors (see below), whose sum is σ = 17829166992. Its totient is φ = 8227886256.

The previous prime is 12342549407. The next prime is 12342549463. The reversal of 12342549411 is 11494524321.

12342549411 is a `hidden beast` number, since 1 + 234 + 2 + 5 + 4 + 9 + 411 = 666.

It is not a de Polignac number, because 12342549411 - 2² = 12342549407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12342541411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196330 + ... + 251456.

It is an arithmetic number, because the mean of its divisors is an integer number (1485763916).

Almost surely, 2^12342549411 is an apocalyptic number.

12342549411 is a deficient number, since it is larger than the sum of its proper divisors (5486617581).

12342549411 is a wasteful number, since it uses less digits than its factorization.

12342549411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80010 (or 80007 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The spelling of 12342549411 in words is "twelve billion, three hundred forty-two million, five hundred forty-nine thousand, four hundred eleven".