12401206310626 has 24 divisors (see below), whose sum is σ = 22336866671616. Its totient is φ = 5143357454760.

The previous prime is 12401206310617. The next prime is 12401206310629. The reversal of 12401206310626 is 62601360210421.

It is a junction number, because it is equal to n+sod(n) for n = 12401206310591 and 12401206310600.

It is not an unprimeable number, because it can be changed into a prime (12401206310629) 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, 2041011826 + ... + 2041017901.

It is an arithmetic number, because the mean of its divisors is an integer number (930702777984).

Almost surely, 2^{12401206310626} is an apocalyptic number.

12401206310626 is a deficient number, since it is larger than the sum of its proper divisors (9935660360990).

12401206310626 is a wasteful number, since it uses less digits than its factorization.

12401206310626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4082029774 (or 4082029767 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 12401206310626 in words is "twelve trillion, four hundred one billion, two hundred six million, three hundred ten thousand, six hundred twenty-six".