1143342344141 has 16 divisors (see below), whose sum is σ = 1170401937600. Its totient is φ = 1116542164608.

The previous prime is 1143342344057. The next prime is 1143342344143. The reversal of 1143342344141 is 1414432433411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1143342344141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143342344143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47961161 + ... + 47984993.

It is an arithmetic number, because the mean of its divisors is an integer number (73150121100).

Almost surely, 2^{1143342344141} is an apocalyptic number.

It is an amenable number.

1143342344141 is a deficient number, since it is larger than the sum of its proper divisors (27059593459).

1143342344141 is a wasteful number, since it uses less digits than its factorization.

1143342344141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29228.

The product of its digits is 55296, while the sum is 35.

Adding to 1143342344141 its reverse (1414432433411), we get a palindrome (2557774777552).

The spelling of 1143342344141 in words is "one trillion, one hundred forty-three billion, three hundred forty-two million, three hundred forty-four thousand, one hundred forty-one".