44452543063 has 4 divisors (see below), whose sum is σ = 44552887848. Its totient is φ = 44352198280.

The previous prime is 44452543061. The next prime is 44452543073. The reversal of 44452543063 is 36034525444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44452543063 - 2¹ = 44452543061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44452543061) 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, 50171728 + ... + 50172613.

It is an arithmetic number, because the mean of its divisors is an integer number (11138221962).

Almost surely, 2^44452543063 is an apocalyptic number.

44452543063 is a deficient number, since it is larger than the sum of its proper divisors (100344785).

44452543063 is a wasteful number, since it uses less digits than its factorization.

44452543063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100344784.

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 44452543063 in words is "forty-four billion, four hundred fifty-two million, five hundred forty-three thousand, sixty-three".