1142740835104 has 48 divisors (see below), whose sum is σ = 2533466509056. Its totient is φ = 502671916800.

The previous prime is 1142740835099. The next prime is 1142740835113. The reversal of 1142740835104 is 4015380472411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52350747 + ... + 52372570.

It is an arithmetic number, because the mean of its divisors is an integer number (52780552272).

Almost surely, 2^{1142740835104} is an apocalyptic number.

It is an amenable number.

1142740835104 is an abundant number, since it is smaller than the sum of its proper divisors (1390725673952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1142740835104 is a wasteful number, since it uses less digits than its factorization.

1142740835104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104723369 (or 104723361 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 1142740835104 in words is "one trillion, one hundred forty-two billion, seven hundred forty million, eight hundred thirty-five thousand, one hundred four".