1314433312143 has 64 divisors (see below), whose sum is σ = 2130765834240. Its totient is φ = 704461874688.

The previous prime is 1314433312117. The next prime is 1314433312169. The reversal of 1314433312143 is 3412133344131.

It is an interprime number because it is at equal distance from previous prime (1314433312117) and next prime (1314433312169).

It is not a de Polignac number, because 1314433312143 - 2¹⁰ = 1314433311119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314433312343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44348253 + ... + 44377881.

It is an arithmetic number, because the mean of its divisors is an integer number (33293216160).

Almost surely, 2^{1314433312143} is an apocalyptic number.

1314433312143 is a deficient number, since it is larger than the sum of its proper divisors (816332522097).

1314433312143 is a wasteful number, since it uses less digits than its factorization.

1314433312143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31448.

The product of its digits is 31104, while the sum is 33.

Adding to 1314433312143 its reverse (3412133344131), we get a palindrome (4726566656274).

The spelling of 1314433312143 in words is "one trillion, three hundred fourteen billion, four hundred thirty-three million, three hundred twelve thousand, one hundred forty-three".