344213465027 has 2 divisors, whose sum is σ = 344213465028. Its totient is φ = 344213465026.

The previous prime is 344213464981. The next prime is 344213465033. The reversal of 344213465027 is 720564312443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344213465027 is a prime.

It is a super-2 number, since 2×344213465027² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (344213465227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172106732513 + 172106732514.

It is an arithmetic number, because the mean of its divisors is an integer number (172106732514).

Almost surely, 2^344213465027 is an apocalyptic number.

344213465027 is a deficient number, since it is larger than the sum of its proper divisors (1).

344213465027 is an equidigital number, since it uses as much as digits as its factorization.

344213465027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 344213465027 in words is "three hundred forty-four billion, two hundred thirteen million, four hundred sixty-five thousand, twenty-seven".