12706349041 has 2 divisors, whose sum is σ = 12706349042. Its totient is φ = 12706349040.

The previous prime is 12706349039. The next prime is 12706349119. The reversal of 12706349041 is 14094360721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10295146225 + 2411202816 = 101465^2 + 49104^2 .

It is a cyclic number.

It is not a de Polignac number, because 12706349041 - 2¹ = 12706349039 is a prime.

It is a super-2 number, since 2×12706349041² (a number of 21 digits) contains 22 as substring.

Together with 12706349039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12706349021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6353174520 + 6353174521.

It is an arithmetic number, because the mean of its divisors is an integer number (6353174521).

Almost surely, 2^12706349041 is an apocalyptic number.

It is an amenable number.

12706349041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12706349041 is an equidigital number, since it uses as much as digits as its factorization.

12706349041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 12706349041 in words is "twelve billion, seven hundred six million, three hundred forty-nine thousand, forty-one".