343433048261 has 2 divisors, whose sum is σ = 343433048262. Its totient is φ = 343433048260.

The previous prime is 343433048243. The next prime is 343433048281. The reversal of 343433048261 is 162840334343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238954768900 + 104478279361 = 488830^2 + 323231^2 .

It is a cyclic number.

It is not a de Polignac number, because 343433048261 - 2³⁰ = 342359306437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343433048281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171716524130 + 171716524131.

It is an arithmetic number, because the mean of its divisors is an integer number (171716524131).

Almost surely, 2^343433048261 is an apocalyptic number.

It is an amenable number.

343433048261 is a deficient number, since it is larger than the sum of its proper divisors (1).

343433048261 is an equidigital number, since it uses as much as digits as its factorization.

343433048261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 343433048261 in words is "three hundred forty-three billion, four hundred thirty-three million, forty-eight thousand, two hundred sixty-one".