341303252555381 has 2 divisors, whose sum is σ = 341303252555382. Its totient is φ = 341303252555380.

The previous prime is 341303252555333. The next prime is 341303252555389. The reversal of 341303252555381 is 183555252303143.

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., 230055816743281 + 111247435812100 = 15167591^2 + 10547390^2 .

It is a cyclic number.

It is not a de Polignac number, because 341303252555381 - 2²² = 341303248361077 is a prime.

It is a super-2 number, since 2×341303252555381² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341303252555389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170651626277690 + 170651626277691.

It is an arithmetic number, because the mean of its divisors is an integer number (170651626277691).

Almost surely, 2^{341303252555381} is an apocalyptic number.

It is an amenable number.

341303252555381 is a deficient number, since it is larger than the sum of its proper divisors (1).

341303252555381 is an equidigital number, since it uses as much as digits as its factorization.

341303252555381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 341303252555381 in words is "three hundred forty-one trillion, three hundred three billion, two hundred fifty-two million, five hundred fifty-five thousand, three hundred eighty-one".