341774124421 has 2 divisors, whose sum is σ = 341774124422. Its totient is φ = 341774124420.

The previous prime is 341774124361. The next prime is 341774124431. The reversal of 341774124421 is 124421477143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 269392140900 + 72381983521 = 519030^2 + 269039^2 .

It is a cyclic number.

It is not a de Polignac number, because 341774124421 - 2²³ = 341765735813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341774124431) 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, 170887062210 + 170887062211.

It is an arithmetic number, because the mean of its divisors is an integer number (170887062211).

Almost surely, 2^341774124421 is an apocalyptic number.

It is an amenable number.

341774124421 is a deficient number, since it is larger than the sum of its proper divisors (1).

341774124421 is an equidigital number, since it uses as much as digits as its factorization.

341774124421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150528, while the sum is 40.

The spelling of 341774124421 in words is "three hundred forty-one billion, seven hundred seventy-four million, one hundred twenty-four thousand, four hundred twenty-one".