3020073668245 has 16 divisors (see below), whose sum is σ = 3667624939440. Its totient is φ = 2387118587904.

The previous prime is 3020073668207. The next prime is 3020073668257. The reversal of 3020073668245 is 5428663700203.

It can be written as a sum of positive squares in 8 ways, for example, as 15956237124 + 3004117431121 = 126318^2 + 1733239^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020073668245 - 2³³ = 3011483733653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3020073668195 and 3020073668204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4962780 + ... + 5537989.

It is an arithmetic number, because the mean of its divisors is an integer number (229226558715).

Almost surely, 2^{3020073668245} is an apocalyptic number.

It is an amenable number.

3020073668245 is a deficient number, since it is larger than the sum of its proper divisors (647551271195).

3020073668245 is a wasteful number, since it uses less digits than its factorization.

3020073668245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10501464.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 3020073668245 in words is "three trillion, twenty billion, seventy-three million, six hundred sixty-eight thousand, two hundred forty-five".