3443000204512 has 24 divisors (see below), whose sum is σ = 7394625439992. Its totient is φ = 1565000092800.

The previous prime is 3443000204509. The next prime is 3443000204519. The reversal of 3443000204512 is 2154020003443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443000204519) 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, 4890624939 + ... + 4890625642.

It is an arithmetic number, because the mean of its divisors is an integer number (308109393333).

Almost surely, 2^{3443000204512} is an apocalyptic number.

3443000204512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3443000204512 is an abundant number, since it is smaller than the sum of its proper divisors (3951625235480).

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

3443000204512 is a wasteful number, since it uses less digits than its factorization.

3443000204512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9781250602 (or 9781250594 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 3443000204512 its reverse (2154020003443), we get a palindrome (5597020207955).

The spelling of 3443000204512 in words is "three trillion, four hundred forty-three billion, two hundred four thousand, five hundred twelve".