1142045104241 has 16 divisors (see below), whose sum is σ = 1193646896640. Its totient is φ = 1090606387200.

The previous prime is 1142045104219. The next prime is 1142045104267. The reversal of 1142045104241 is 1424015402411.

It is a cyclic number.

It is not a de Polignac number, because 1142045104241 - 2²² = 1142040909937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142045104271) by changing a digit.

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, 118945841 + ... + 118955441.

It is an arithmetic number, because the mean of its divisors is an integer number (74602931040).

Almost surely, 2^{1142045104241} is an apocalyptic number.

It is an amenable number.

1142045104241 is a deficient number, since it is larger than the sum of its proper divisors (51601792399).

1142045104241 is an equidigital number, since it uses as much as digits as its factorization.

1142045104241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17536.

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 1142045104241 in words is "one trillion, one hundred forty-two billion, forty-five million, one hundred four thousand, two hundred forty-one".