1073306011842 has 48 divisors (see below), whose sum is σ = 2367476557368. Its totient is φ = 351329322240.

The previous prime is 1073306011759. The next prime is 1073306011901. The reversal of 1073306011842 is 2481106033701.

It is a happy number.

1073306011842 is a `hidden beast` number, since 1 + 0 + 7 + 3 + 3 + 0 + 601 + 1 + 8 + 42 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 250691477481 + 822614534361 = 500691^2 + 906981^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1073306011797 and 1073306011806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124243 + ... + 1470390.

Almost surely, 2^{1073306011842} is an apocalyptic number.

1073306011842 is an abundant number, since it is smaller than the sum of its proper divisors (1294170545526).

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

1073306011842 is a wasteful number, since it uses less digits than its factorization.

1073306011842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595315 (or 1595312 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 1073306011842 in words is "one trillion, seventy-three billion, three hundred six million, eleven thousand, eight hundred forty-two".