341721743113 has 4 divisors (see below), whose sum is σ = 342150503940. Its totient is φ = 341292982288.

The previous prime is 341721743003. The next prime is 341721743131. The reversal of 341721743113 is 311347127143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 279674918649 + 62046824464 = 528843^2 + 249092^2 .

It is a cyclic number.

It is not a de Polignac number, because 341721743113 - 2¹⁷ = 341721612041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341721743213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214379218 + ... + 214380811.

It is an arithmetic number, because the mean of its divisors is an integer number (85537625985).

Almost surely, 2^341721743113 is an apocalyptic number.

It is an amenable number.

341721743113 is a deficient number, since it is larger than the sum of its proper divisors (428760827).

341721743113 is an equidigital number, since it uses as much as digits as its factorization.

341721743113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428760826.

The product of its digits is 42336, while the sum is 37.

The spelling of 341721743113 in words is "three hundred forty-one billion, seven hundred twenty-one million, seven hundred forty-three thousand, one hundred thirteen".