445713007558808 has 32 divisors (see below), whose sum is σ = 943123135122000. Its totient is φ = 195610724319360.

The previous prime is 445713007558807. The next prime is 445713007558829. The reversal of 445713007558808 is 808855700317544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445713007558807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87326213663 + ... + 87326218766.

Almost surely, 2^{445713007558808} is an apocalyptic number.

It is an amenable number.

445713007558808 is an abundant number, since it is smaller than the sum of its proper divisors (497410127563192).

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

445713007558808 is a wasteful number, since it uses less digits than its factorization.

445713007558808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174652432475 (or 174652432471 counting only the distinct ones).

The product of its (nonzero) digits is 150528000, while the sum is 65.

The spelling of 445713007558808 in words is "four hundred forty-five trillion, seven hundred thirteen billion, seven million, five hundred fifty-eight thousand, eight hundred eight".