1142033004042 has 32 divisors (see below), whose sum is σ = 2680911457152. Its totient is φ = 317476355904.

The previous prime is 1142033004031. The next prime is 1142033004061. The reversal of 1142033004042 is 2404003302411.

It is an unprimeable number.

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, 367447933 + ... + 367451040.

It is an arithmetic number, because the mean of its divisors is an integer number (83778483036).

Almost surely, 2^{1142033004042} is an apocalyptic number.

1142033004042 is an abundant number, since it is smaller than the sum of its proper divisors (1538878453110).

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

1142033004042 is a wasteful number, since it uses less digits than its factorization.

1142033004042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734899022.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1142033004042 its reverse (2404003302411), we get a palindrome (3546036306453).

The spelling of 1142033004042 in words is "one trillion, one hundred forty-two billion, thirty-three million, four thousand, forty-two".