3301724221369 has 8 divisors (see below), whose sum is σ = 3773478144128. Its totient is φ = 2829990057120.

The previous prime is 3301724221309. The next prime is 3301724221373. The reversal of 3301724221369 is 9631224271033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3301724221369 - 2⁷ = 3301724221241 is a prime.

It is a super-2 number, since 2×3301724221369² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3301724221309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4579797 + ... + 5251474.

It is an arithmetic number, because the mean of its divisors is an integer number (471684768016).

Almost surely, 2^{3301724221369} is an apocalyptic number.

It is an amenable number.

3301724221369 is a deficient number, since it is larger than the sum of its proper divisors (471753922759).

3301724221369 is an equidigital number, since it uses as much as digits as its factorization.

3301724221369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9879255.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 3301724221369 in words is "three trillion, three hundred one billion, seven hundred twenty-four million, two hundred twenty-one thousand, three hundred sixty-nine".