44106561850212 has 36 divisors (see below), whose sum is σ = 111491998956156. Its totient is φ = 14702132946240.

The previous prime is 44106561850177. The next prime is 44106561850279. The reversal of 44106561850212 is 21205816560144.

44106561850212 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 6 + 5 + 618 + 5 + 0 + 21 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18005968302336 + 26100593547876 = 4243344^2 + 5108874^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 8285218 + ... + 12524294.

Almost surely, 2^{44106561850212} is an apocalyptic number.

It is an amenable number.

44106561850212 is an abundant number, since it is smaller than the sum of its proper divisors (67385437105944).

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

44106561850212 is a wasteful number, since it uses less digits than its factorization.

44106561850212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528108 (or 4528103 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 44106561850212 in words is "forty-four trillion, one hundred six billion, five hundred sixty-one million, eight hundred fifty thousand, two hundred twelve".