341243402243 has 4 divisors (see below), whose sum is σ = 344761375560. Its totient is φ = 337725428928.

The previous prime is 341243402239. The next prime is 341243402299. The reversal of 341243402243 is 342204342143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342204342143 = 358229 ⋅955267.

It is a cyclic number.

It is not a de Polignac number, because 341243402243 - 2² = 341243402239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341243302243) 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, 1758986513 + ... + 1758986706.

It is an arithmetic number, because the mean of its divisors is an integer number (86190343890).

Almost surely, 2^341243402243 is an apocalyptic number.

341243402243 is a deficient number, since it is larger than the sum of its proper divisors (3517973317).

341243402243 is an equidigital number, since it uses as much as digits as its factorization.

341243402243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3517973316.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 341243402243 its reverse (342204342143), we get a palindrome (683447744386).

The spelling of 341243402243 in words is "three hundred forty-one billion, two hundred forty-three million, four hundred two thousand, two hundred forty-three".