341443431143320 has 128 divisors (see below), whose sum is σ = 885034996185600. Its totient is φ = 117248224204800.

The previous prime is 341443431143273. The next prime is 341443431143329. The reversal of 341443431143320 is 23341134344143.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341443431143329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63063249 + ... + 68263168.

It is an arithmetic number, because the mean of its divisors is an integer number (6914335907700).

Almost surely, 2^{341443431143320} is an apocalyptic number.

It is an amenable number.

341443431143320 is an abundant number, since it is smaller than the sum of its proper divisors (543591565042280).

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

341443431143320 is a wasteful number, since it uses less digits than its factorization.

341443431143320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131326769 (or 131326765 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 40.

Adding to 341443431143320 its reverse (23341134344143), we get a palindrome (364784565487463).

The spelling of 341443431143320 in words is "three hundred forty-one trillion, four hundred forty-three billion, four hundred thirty-one million, one hundred forty-three thousand, three hundred twenty".