3424243321321 has 8 divisors (see below), whose sum is σ = 3458427069888. Its totient is φ = 3390065070000.

The previous prime is 3424243321307. The next prime is 3424243321337. The reversal of 3424243321321 is 1231233424243.

3424243321321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3424243321321 is a prime.

It is a super-2 number, since 2×3424243321321² (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 (3424243321381) 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, 116575 + ... + 2619556.

It is an arithmetic number, because the mean of its divisors is an integer number (432303383736).

Almost surely, 2^{3424243321321} is an apocalyptic number.

It is an amenable number.

3424243321321 is a deficient number, since it is larger than the sum of its proper divisors (34183748567).

3424243321321 is a wasteful number, since it uses less digits than its factorization.

3424243321321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748623.

The product of its digits is 82944, while the sum is 34.

Adding to 3424243321321 its reverse (1231233424243), we get a palindrome (4655476745564).

The spelling of 3424243321321 in words is "three trillion, four hundred twenty-four billion, two hundred forty-three million, three hundred twenty-one thousand, three hundred twenty-one".