341221022249 has 4 divisors (see below), whose sum is σ = 359180023440. Its totient is φ = 323262021060.

The previous prime is 341221022243. The next prime is 341221022257. The reversal of 341221022249 is 942220122143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341221022249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (341221022243) 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, 8979500567 + ... + 8979500604.

It is an arithmetic number, because the mean of its divisors is an integer number (89795005860).

Almost surely, 2^341221022249 is an apocalyptic number.

It is an amenable number.

341221022249 is a deficient number, since it is larger than the sum of its proper divisors (17959001191).

341221022249 is a wasteful number, since it uses less digits than its factorization.

341221022249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17959001190.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 341221022249 in words is "three hundred forty-one billion, two hundred twenty-one million, twenty-two thousand, two hundred forty-nine".