1042266116573 has 16 divisors (see below), whose sum is σ = 1140015012480. Its totient is φ = 945017472000.

The previous prime is 1042266116569. The next prime is 1042266116653. The reversal of 1042266116573 is 3756116622401.

It is a cyclic number.

It is not a de Polignac number, because 1042266116573 - 2² = 1042266116569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042266116473) 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, 44270261 + ... + 44293797.

It is an arithmetic number, because the mean of its divisors is an integer number (71250938280).

Almost surely, 2^{1042266116573} is an apocalyptic number.

It is an amenable number.

1042266116573 is a deficient number, since it is larger than the sum of its proper divisors (97748895907).

1042266116573 is a wasteful number, since it uses less digits than its factorization.

1042266116573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33988.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 1042266116573 in words is "one trillion, forty-two billion, two hundred sixty-six million, one hundred sixteen thousand, five hundred seventy-three".