44553481093 has 4 divisors (see below), whose sum is σ = 48603797568. Its totient is φ = 40503164620.

The previous prime is 44553481087. The next prime is 44553481117. The reversal of 44553481093 is 39018435544.

It is a happy number.

44553481093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44553481093 - 2³³ = 35963546501 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 (44553481393) 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, 2025158221 + ... + 2025158242.

It is an arithmetic number, because the mean of its divisors is an integer number (12150949392).

Almost surely, 2^44553481093 is an apocalyptic number.

It is an amenable number.

44553481093 is a deficient number, since it is larger than the sum of its proper divisors (4050316475).

44553481093 is a wasteful number, since it uses less digits than its factorization.

44553481093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050316474.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 44553481093 in words is "forty-four billion, five hundred fifty-three million, four hundred eighty-one thousand, ninety-three".