412349676169 has 2 divisors, whose sum is σ = 412349676170. Its totient is φ = 412349676168.

The previous prime is 412349676149. The next prime is 412349676199. The reversal of 412349676169 is 961676943214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275625000000 + 136724676169 = 525000^2 + 369763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412349676169 is a prime.

It is a super-2 number, since 2×412349676169² (a number of 24 digits) contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (412349676139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206174838084 + 206174838085.

It is an arithmetic number, because the mean of its divisors is an integer number (206174838085).

Almost surely, 2^412349676169 is an apocalyptic number.

It is an amenable number.

412349676169 is a deficient number, since it is larger than the sum of its proper divisors (1).

412349676169 is an equidigital number, since it uses as much as digits as its factorization.

412349676169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11757312, while the sum is 58.

The spelling of 412349676169 in words is "four hundred twelve billion, three hundred forty-nine million, six hundred seventy-six thousand, one hundred sixty-nine".