406111466627 has 2 divisors, whose sum is σ = 406111466628. Its totient is φ = 406111466626.

The previous prime is 406111466611. The next prime is 406111466653. The reversal of 406111466627 is 726664111604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 406111466627 - 2⁴ = 406111466611 is a prime.

It is not a weakly prime, because it can be changed into another prime (406111460627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203055733313 + 203055733314.

It is an arithmetic number, because the mean of its divisors is an integer number (203055733314).

Almost surely, 2^406111466627 is an apocalyptic number.

406111466627 is a deficient number, since it is larger than the sum of its proper divisors (1).

406111466627 is an equidigital number, since it uses as much as digits as its factorization.

406111466627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 406111466627 in words is "four hundred six billion, one hundred eleven million, four hundred sixty-six thousand, six hundred twenty-seven".