8442470614069 has 2 divisors, whose sum is σ = 8442470614070. Its totient is φ = 8442470614068.

The previous prime is 8442470613931. The next prime is 8442470614073. The reversal of 8442470614069 is 9604160742448.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8000338709169 + 442131904900 = 2828487^2 + 664930^2 .

It is a cyclic number.

It is not a de Polignac number, because 8442470614069 - 2²⁹ = 8441933743157 is a prime.

It is a super-2 number, since 2×8442470614069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8442470614769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4221235307034 + 4221235307035.

It is an arithmetic number, because the mean of its divisors is an integer number (4221235307035).

Almost surely, 2^{8442470614069} is an apocalyptic number.

It is an amenable number.

8442470614069 is a deficient number, since it is larger than the sum of its proper divisors (1).

8442470614069 is an equidigital number, since it uses as much as digits as its factorization.

8442470614069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 8442470614069 in words is "eight trillion, four hundred forty-two billion, four hundred seventy million, six hundred fourteen thousand, sixty-nine".