406064235133079 has 2 divisors, whose sum is σ = 406064235133080. Its totient is φ = 406064235133078.

The previous prime is 406064235133019. The next prime is 406064235133121. The reversal of 406064235133079 is 970331532460604.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 406064235133079 - 2¹² = 406064235128983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406064235133079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (406064235133019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203032117566539 + 203032117566540.

It is an arithmetic number, because the mean of its divisors is an integer number (203032117566540).

Almost surely, 2^{406064235133079} is an apocalyptic number.

406064235133079 is a deficient number, since it is larger than the sum of its proper divisors (1).

406064235133079 is an equidigital number, since it uses as much as digits as its factorization.

406064235133079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 406064235133079 in words is "four hundred six trillion, sixty-four billion, two hundred thirty-five million, one hundred thirty-three thousand, seventy-nine".