1140234110042 has 8 divisors (see below), whose sum is σ = 1710993437856. Its totient is φ = 569902964092.

The previous prime is 1140234110017. The next prime is 1140234110069. The reversal of 1140234110042 is 2400114320411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107038808 + ... + 107049459.

It is an arithmetic number, because the mean of its divisors is an integer number (213874179732).

Almost surely, 2^{1140234110042} is an apocalyptic number.

1140234110042 is a deficient number, since it is larger than the sum of its proper divisors (570759327814).

1140234110042 is a wasteful number, since it uses less digits than its factorization.

1140234110042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214090932.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1140234110042 its reverse (2400114320411), we get a palindrome (3540348430453).

The spelling of 1140234110042 in words is "one trillion, one hundred forty billion, two hundred thirty-four million, one hundred ten thousand, forty-two".