44543423445522 has 8 divisors (see below), whose sum is σ = 89086846891056. Its totient is φ = 14847807815172.

The previous prime is 44543423445467. The next prime is 44543423445523. The reversal of 44543423445522 is 22554432434544.

It is a sphenic number, since it is the product of 3 distinct primes.

44543423445522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (44543423445523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3711951953788 + ... + 3711951953799.

It is an arithmetic number, because the mean of its divisors is an integer number (11135855861382).

Almost surely, 2^{44543423445522} is an apocalyptic number.

44543423445522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44543423445522 is a wasteful number, since it uses less digits than its factorization.

44543423445522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7423903907592.

The product of its digits is 36864000, while the sum is 51.

The spelling of 44543423445522 in words is "forty-four trillion, five hundred forty-three billion, four hundred twenty-three million, four hundred forty-five thousand, five hundred twenty-two".