341143453446 has 16 divisors (see below), whose sum is σ = 682484084208. Its totient is φ = 113681621600.

The previous prime is 341143453421. The next prime is 341143453451. The reversal of 341143453446 is 644354341143.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 341143453398 and 341143453407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8193225 + ... + 8234756.

It is an arithmetic number, because the mean of its divisors is an integer number (42655255263).

Almost surely, 2^341143453446 is an apocalyptic number.

341143453446 is an abundant number, since it is smaller than the sum of its proper divisors (341340630762).

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

341143453446 is a wasteful number, since it uses less digits than its factorization.

341143453446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16431447.

The product of its digits is 829440, while the sum is 42.

Adding to 341143453446 its reverse (644354341143), we get a palindrome (985497794589).

The spelling of 341143453446 in words is "three hundred forty-one billion, one hundred forty-three million, four hundred fifty-three thousand, four hundred forty-six".