334131143131420 has 96 divisors (see below), whose sum is σ = 708163789132800. Its totient is φ = 132423755998464.

The previous prime is 334131143131339. The next prime is 334131143131463. The reversal of 334131143131420 is 24131341131433.

It is a super-2 number, since 2×334131143131420² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 825977766 + ... + 826382194.

It is an arithmetic number, because the mean of its divisors is an integer number (7376706136800).

Almost surely, 2^{334131143131420} is an apocalyptic number.

It is an amenable number.

334131143131420 is an abundant number, since it is smaller than the sum of its proper divisors (374032646001380).

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

334131143131420 is a wasteful number, since it uses less digits than its factorization.

334131143131420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405547 (or 405545 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 334131143131420 its reverse (24131341131433), we get a palindrome (358262484262853).

The spelling of 334131143131420 in words is "three hundred thirty-four trillion, one hundred thirty-one billion, one hundred forty-three million, one hundred thirty-one thousand, four hundred twenty".