3324505444121 has 4 divisors (see below), whose sum is σ = 3332633819700. Its totient is φ = 3316377068544.

The previous prime is 3324505444109. The next prime is 3324505444129. The reversal of 3324505444121 is 1214445054233.

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 2427675610000 + 896829834121 = 1558100^2 + 947011^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3324505444121 is a prime.

It is a super-2 number, since 2×3324505444121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3324505444129) 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, 4064187176 + ... + 4064187993.

It is an arithmetic number, because the mean of its divisors is an integer number (833158454925).

Almost surely, 2^{3324505444121} is an apocalyptic number.

It is an amenable number.

3324505444121 is a deficient number, since it is larger than the sum of its proper divisors (8128375579).

3324505444121 is an equidigital number, since it uses as much as digits as its factorization.

3324505444121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8128375578.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 3324505444121 in words is "three trillion, three hundred twenty-four billion, five hundred five million, four hundred forty-four thousand, one hundred twenty-one".