343132401311144 has 32 divisors (see below), whose sum is σ = 646303513017600. Its totient is φ = 170785327446720.

The previous prime is 343132401311123. The next prime is 343132401311159. The reversal of 343132401311144 is 441113104231343.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 27915527 + ... + 38282390.

It is an arithmetic number, because the mean of its divisors is an integer number (20196984781800).

Almost surely, 2^{343132401311144} is an apocalyptic number.

It is an amenable number.

343132401311144 is a deficient number, since it is larger than the sum of its proper divisors (303171111706456).

343132401311144 is a wasteful number, since it uses less digits than its factorization.

343132401311144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66200873 (or 66200869 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 343132401311144 its reverse (441113104231343), we get a palindrome (784245505542487).

The spelling of 343132401311144 in words is "three hundred forty-three trillion, one hundred thirty-two billion, four hundred one million, three hundred eleven thousand, one hundred forty-four".