1014404343349 has 2 divisors, whose sum is σ = 1014404343350. Its totient is φ = 1014404343348.

The previous prime is 1014404343287. The next prime is 1014404343361. The reversal of 1014404343349 is 9433434044101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 977389276900 + 37015066449 = 988630^2 + 192393^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014404343349 - 2⁷ = 1014404343221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014404343049) 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, 507202171674 + 507202171675.

It is an arithmetic number, because the mean of its divisors is an integer number (507202171675).

Almost surely, 2^{1014404343349} is an apocalyptic number.

It is an amenable number.

1014404343349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014404343349 is an equidigital number, since it uses as much as digits as its factorization.

1014404343349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 1014404343349 in words is "one trillion, fourteen billion, four hundred four million, three hundred forty-three thousand, three hundred forty-nine".