740283108386069 has 2 divisors, whose sum is σ = 740283108386070. Its totient is φ = 740283108386068.

The previous prime is 740283108386033. The next prime is 740283108386197. The reversal of 740283108386069 is 960683801382047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 684704666927044 + 55578441459025 = 26166862^2 + 7455095^2 .

It is a cyclic number.

It is not a de Polignac number, because 740283108386069 - 2³² = 740278813418773 is a prime.

It is a super-2 number, since 2×740283108386069² (a number of 31 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 740283108385996 and 740283108386014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740283108356069) 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, 370141554193034 + 370141554193035.

It is an arithmetic number, because the mean of its divisors is an integer number (370141554193035).

Almost surely, 2^{740283108386069} is an apocalyptic number.

It is an amenable number.

740283108386069 is a deficient number, since it is larger than the sum of its proper divisors (1).

740283108386069 is an equidigital number, since it uses as much as digits as its factorization.

740283108386069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 83607552, while the sum is 65.

The spelling of 740283108386069 in words is "seven hundred forty trillion, two hundred eighty-three billion, one hundred eight million, three hundred eighty-six thousand, sixty-nine".