445677048536216 has 64 divisors (see below), whose sum is σ = 1005289849536000. Its totient is φ = 180950994316800.

The previous prime is 445677048536129. The next prime is 445677048536243. The reversal of 445677048536216 is 612635840776544.

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, 496227605 + ... + 497124923.

It is an arithmetic number, because the mean of its divisors is an integer number (15707653899000).

Almost surely, 2^{445677048536216} is an apocalyptic number.

It is an amenable number.

445677048536216 is an abundant number, since it is smaller than the sum of its proper divisors (559612800999784).

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

445677048536216 is a wasteful number, since it uses less digits than its factorization.

445677048536216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364152 (or 1364148 counting only the distinct ones).

The product of its (nonzero) digits is 812851200, while the sum is 68.

The spelling of 445677048536216 in words is "four hundred forty-five trillion, six hundred seventy-seven billion, forty-eight million, five hundred thirty-six thousand, two hundred sixteen".