412031266609 has 2 divisors, whose sum is σ = 412031266610. Its totient is φ = 412031266608.

The previous prime is 412031266589. The next prime is 412031266639. The reversal of 412031266609 is 906662130214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 398220316209 + 13810950400 = 631047^2 + 117520^2 .

It is a cyclic number.

It is not a de Polignac number, because 412031266609 - 2¹³ = 412031258417 is a prime.

It is not a weakly prime, because it can be changed into another prime (412031266639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206015633304 + 206015633305.

It is an arithmetic number, because the mean of its divisors is an integer number (206015633305).

Almost surely, 2^412031266609 is an apocalyptic number.

It is an amenable number.

412031266609 is a deficient number, since it is larger than the sum of its proper divisors (1).

412031266609 is an equidigital number, since it uses as much as digits as its factorization.

412031266609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 412031266609 in words is "four hundred twelve billion, thirty-one million, two hundred sixty-six thousand, six hundred nine".