344211153413 has 2 divisors, whose sum is σ = 344211153414. Its totient is φ = 344211153412.

The previous prime is 344211153359. The next prime is 344211153449. The reversal of 344211153413 is 314351112443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 291576240484 + 52634912929 = 539978^2 + 229423^2 .

It is a cyclic number.

It is not a de Polignac number, because 344211153413 - 2¹⁴ = 344211137029 is a prime.

It is a super-3 number, since 3×344211153413³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 344211153413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344211152413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172105576706 + 172105576707.

It is an arithmetic number, because the mean of its divisors is an integer number (172105576707).

Almost surely, 2^344211153413 is an apocalyptic number.

It is an amenable number.

344211153413 is a deficient number, since it is larger than the sum of its proper divisors (1).

344211153413 is an equidigital number, since it uses as much as digits as its factorization.

344211153413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

Adding to 344211153413 its reverse (314351112443), we get a palindrome (658562265856).

The spelling of 344211153413 in words is "three hundred forty-four billion, two hundred eleven million, one hundred fifty-three thousand, four hundred thirteen".