341421600349 has 2 divisors, whose sum is σ = 341421600350. Its totient is φ = 341421600348.

The previous prime is 341421600337. The next prime is 341421600419. The reversal of 341421600349 is 943006124143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287342097849 + 54079502500 = 536043^2 + 232550^2 .

It is a cyclic number.

It is not a de Polignac number, because 341421600349 - 2¹⁵ = 341421567581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341421607349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170710800174 + 170710800175.

It is an arithmetic number, because the mean of its divisors is an integer number (170710800175).

Almost surely, 2^341421600349 is an apocalyptic number.

It is an amenable number.

341421600349 is a deficient number, since it is larger than the sum of its proper divisors (1).

341421600349 is an equidigital number, since it uses as much as digits as its factorization.

341421600349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 341421600349 in words is "three hundred forty-one billion, four hundred twenty-one million, six hundred thousand, three hundred forty-nine".