445068483135136 has 72 divisors (see below), whose sum is σ = 1042990635677760. Its totient is φ = 186307737098112.

The previous prime is 445068483135113. The next prime is 445068483135149. The reversal of 445068483135136 is 631531384860544.

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, 3300452296 + ... + 3300587143.

It is an arithmetic number, because the mean of its divisors is an integer number (14485981051080).

Almost surely, 2^{445068483135136} is an apocalyptic number.

It is an amenable number.

445068483135136 is an abundant number, since it is smaller than the sum of its proper divisors (597922152542624).

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

445068483135136 is a wasteful number, since it uses less digits than its factorization.

445068483135136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601039506 (or 6601039491 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 61.

The spelling of 445068483135136 in words is "four hundred forty-five trillion, sixty-eight billion, four hundred eighty-three million, one hundred thirty-five thousand, one hundred thirty-six".