344097222541 has 2 divisors, whose sum is σ = 344097222542. Its totient is φ = 344097222540.

The previous prime is 344097222533. The next prime is 344097222563. The reversal of 344097222541 is 145222790443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226341868516 + 117755354025 = 475754^2 + 343155^2 .

It is a cyclic number.

It is not a de Polignac number, because 344097222541 - 2³ = 344097222533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344097222571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172048611270 + 172048611271.

It is an arithmetic number, because the mean of its divisors is an integer number (172048611271).

Almost surely, 2^344097222541 is an apocalyptic number.

It is an amenable number.

344097222541 is a deficient number, since it is larger than the sum of its proper divisors (1).

344097222541 is an equidigital number, since it uses as much as digits as its factorization.

344097222541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 344097222541 in words is "three hundred forty-four billion, ninety-seven million, two hundred twenty-two thousand, five hundred forty-one".