1340143210232 has 8 divisors (see below), whose sum is σ = 2512768519200. Its totient is φ = 670071605112.

The previous prime is 1340143210223. The next prime is 1340143210261. The reversal of 1340143210232 is 2320123410431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83758950632 + ... + 83758950647.

It is an arithmetic number, because the mean of its divisors is an integer number (314096064900).

Almost surely, 2^{1340143210232} is an apocalyptic number.

It is an amenable number.

1340143210232 is a deficient number, since it is larger than the sum of its proper divisors (1172625308968).

1340143210232 is a wasteful number, since it uses less digits than its factorization.

1340143210232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167517901285 (or 167517901281 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1340143210232 its reverse (2320123410431), we get a palindrome (3660266620663).

The spelling of 1340143210232 in words is "one trillion, three hundred forty billion, one hundred forty-three million, two hundred ten thousand, two hundred thirty-two".