7400673400069 has 2 divisors, whose sum is σ = 7400673400070. Its totient is φ = 7400673400068.

The previous prime is 7400673400049. The next prime is 7400673400117. The reversal of 7400673400069 is 9600043760047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6192184328100 + 1208489071969 = 2488410^2 + 1099313^2 .

It is a cyclic number.

It is not a de Polignac number, because 7400673400069 - 2⁹ = 7400673399557 is a prime.

It is a super-2 number, since 2×7400673400069² (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 (7400673400009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700336700034 + 3700336700035.

It is an arithmetic number, because the mean of its divisors is an integer number (3700336700035).

Almost surely, 2^{7400673400069} is an apocalyptic number.

It is an amenable number.

7400673400069 is a deficient number, since it is larger than the sum of its proper divisors (1).

7400673400069 is an equidigital number, since it uses as much as digits as its factorization.

7400673400069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 7400673400069 in words is "seven trillion, four hundred billion, six hundred seventy-three million, four hundred thousand, sixty-nine".