3420321333104 has 40 divisors (see below), whose sum is σ = 7137627298032. Its totient is φ = 1578389690880.

The previous prime is 3420321333103. The next prime is 3420321333109. The reversal of 3420321333104 is 4013331230243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420321333103) 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, 353099 + ... + 2639189.

Almost surely, 2^{3420321333104} is an apocalyptic number.

It is an amenable number.

3420321333104 is an abundant number, since it is smaller than the sum of its proper divisors (3717305964928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3420321333104 is a wasteful number, since it uses less digits than its factorization.

3420321333104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293305 (or 2293299 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 3420321333104 its reverse (4013331230243), we get a palindrome (7433652563347).

The spelling of 3420321333104 in words is "three trillion, four hundred twenty billion, three hundred twenty-one million, three hundred thirty-three thousand, one hundred four".