44566421346 has 16 divisors (see below), whose sum is σ = 99036492000. Its totient is φ = 14855473764.

The previous prime is 44566421309. The next prime is 44566421369. The reversal of 44566421346 is 64312466544.

44566421346 is a `hidden beast` number, since 4 + 4 + 566 + 42 + 1 + 3 + 46 = 666.

44566421346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412651996 + ... + 412652103.

It is an arithmetic number, because the mean of its divisors is an integer number (6189780750).

Almost surely, 2^44566421346 is an apocalyptic number.

44566421346 is an abundant number, since it is smaller than the sum of its proper divisors (54470070654).

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

44566421346 is a wasteful number, since it uses less digits than its factorization.

44566421346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825304110 (or 825304104 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 45.

The spelling of 44566421346 in words is "forty-four billion, five hundred sixty-six million, four hundred twenty-one thousand, three hundred forty-six".