3042126073845 has 12 divisors (see below), whose sum is σ = 5273018528076. Its totient is φ = 1622467239360.

The previous prime is 3042126073807. The next prime is 3042126073853. The reversal of 3042126073845 is 5483706212403.

3042126073845 is a `hidden beast` number, since 3 + 0 + 4 + 2 + 1 + 2 + 607 + 38 + 4 + 5 = 666.

3042126073845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2245709047761 + 796417026084 = 1498569^2 + 892422^2 .

It is not a de Polignac number, because 3042126073845 - 2⁷ = 3042126073717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 67602801641 = 3042126073845 / (3 + 0 + 4 + 2 + 1 + 2 + 6 + 0 + 7 + 3 + 8 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 3042126073845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33801400776 + ... + 33801400865.

It is an arithmetic number, because the mean of its divisors is an integer number (439418210673).

Almost surely, 2^{3042126073845} is an apocalyptic number.

It is an amenable number.

3042126073845 is a deficient number, since it is larger than the sum of its proper divisors (2230892454231).

3042126073845 is a wasteful number, since it uses less digits than its factorization.

3042126073845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67602801652 (or 67602801649 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 3042126073845 in words is "three trillion, forty-two billion, one hundred twenty-six million, seventy-three thousand, eight hundred forty-five".