10662344369 has 2 divisors, whose sum is σ = 10662344370. Its totient is φ = 10662344368.

The previous prime is 10662344333. The next prime is 10662344389. The reversal of 10662344369 is 96344326601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6986953744 + 3675390625 = 83588^2 + 60625^2 .

It is a cyclic number.

It is not a de Polignac number, because 10662344369 - 2²⁸ = 10393908913 is a prime.

It is a super-2 number, since 2×10662344369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10662344389) 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, 5331172184 + 5331172185.

It is an arithmetic number, because the mean of its divisors is an integer number (5331172185).

Almost surely, 2^10662344369 is an apocalyptic number.

It is an amenable number.

10662344369 is a deficient number, since it is larger than the sum of its proper divisors (1).

10662344369 is an equidigital number, since it uses as much as digits as its factorization.

10662344369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 10662344369 in words is "ten billion, six hundred sixty-two million, three hundred forty-four thousand, three hundred sixty-nine".