1134243114142 has 16 divisors (see below), whose sum is σ = 1702257901920. Its totient is φ = 566823898368.

The previous prime is 1134243114131. The next prime is 1134243114149. The reversal of 1134243114142 is 2414113424311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134243114149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33131418 + ... + 33165634.

It is an arithmetic number, because the mean of its divisors is an integer number (106391118870).

Almost surely, 2^{1134243114142} is an apocalyptic number.

1134243114142 is a deficient number, since it is larger than the sum of its proper divisors (568014787778).

1134243114142 is a wasteful number, since it uses less digits than its factorization.

1134243114142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42435.

The product of its digits is 9216, while the sum is 31.

Adding to 1134243114142 its reverse (2414113424311), we get a palindrome (3548356538453).

The spelling of 1134243114142 in words is "one trillion, one hundred thirty-four billion, two hundred forty-three million, one hundred fourteen thousand, one hundred forty-two".