1314432644312 has 8 divisors (see below), whose sum is σ = 2464561208100. Its totient is φ = 657216322152.

The previous prime is 1314432644281. The next prime is 1314432644341. The reversal of 1314432644312 is 2134462344131.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82152040262 + ... + 82152040277.

Almost surely, 2^{1314432644312} is an apocalyptic number.

It is an amenable number.

1314432644312 is a deficient number, since it is larger than the sum of its proper divisors (1150128563788).

1314432644312 is a wasteful number, since it uses less digits than its factorization.

1314432644312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164304080545 (or 164304080541 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

Adding to 1314432644312 its reverse (2134462344131), we get a palindrome (3448894988443).

The spelling of 1314432644312 in words is "one trillion, three hundred fourteen billion, four hundred thirty-two million, six hundred forty-four thousand, three hundred twelve".