1142740835103 has 16 divisors (see below), whose sum is σ = 1750158558720. Its totient is φ = 649680066336.

The previous prime is 1142740835099. The next prime is 1142740835113. The reversal of 1142740835103 is 3015380472411.

It is not a de Polignac number, because 1142740835103 - 2² = 1142740835099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142740835113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138108123 + ... + 138116396.

It is an arithmetic number, because the mean of its divisors is an integer number (109384909920).

Almost surely, 2^{1142740835103} is an apocalyptic number.

1142740835103 is a deficient number, since it is larger than the sum of its proper divisors (607417723617).

1142740835103 is a wasteful number, since it uses less digits than its factorization.

1142740835103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276224726.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 1142740835103 in words is "one trillion, one hundred forty-two billion, seven hundred forty million, eight hundred thirty-five thousand, one hundred three".