343441002401020 has 12 divisors (see below), whose sum is σ = 721226105042184. Its totient is φ = 137376400960400.

The previous prime is 343441002401009. The next prime is 343441002401093. The reversal of 343441002401020 is 20104200144343.

It is a self number, because there is not a number n which added to its sum of digits gives 343441002401020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8586025060006 + ... + 8586025060045.

It is an arithmetic number, because the mean of its divisors is an integer number (60102175420182).

Almost surely, 2^{343441002401020} is an apocalyptic number.

It is an amenable number.

343441002401020 is an abundant number, since it is smaller than the sum of its proper divisors (377785102641164).

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

343441002401020 is a wasteful number, since it uses less digits than its factorization.

343441002401020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17172050120060 (or 17172050120058 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 343441002401020 its reverse (20104200144343), we get a palindrome (363545202545363).

The spelling of 343441002401020 in words is "three hundred forty-three trillion, four hundred forty-one billion, two million, four hundred one thousand, twenty".