12407376043 has 2 divisors, whose sum is σ = 12407376044. Its totient is φ = 12407376042.

The previous prime is 12407376041. The next prime is 12407376049. The reversal of 12407376043 is 34067370421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12407376043 - 2¹ = 12407376041 is a prime.

Together with 12407376041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12407375993 and 12407376011.

It is not a weakly prime, because it can be changed into another prime (12407376041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6203688021 + 6203688022.

It is an arithmetic number, because the mean of its divisors is an integer number (6203688022).

Almost surely, 2^12407376043 is an apocalyptic number.

12407376043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12407376043 is an equidigital number, since it uses as much as digits as its factorization.

12407376043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 12407376043 in words is "twelve billion, four hundred seven million, three hundred seventy-six thousand, forty-three".