44053818573 has 4 divisors (see below), whose sum is σ = 58738424768. Its totient is φ = 29369212380.

The previous prime is 44053818541. The next prime is 44053818577. The reversal of 44053818573 is 37581835044.

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 not a de Polignac number, because 44053818573 - 2⁵ = 44053818541 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 (44053818577) 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, 7342303093 + ... + 7342303098.

It is an arithmetic number, because the mean of its divisors is an integer number (14684606192).

Almost surely, 2^44053818573 is an apocalyptic number.

It is an amenable number.

44053818573 is a deficient number, since it is larger than the sum of its proper divisors (14684606195).

44053818573 is a wasteful number, since it uses less digits than its factorization.

44053818573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14684606194.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 44053818573 in words is "forty-four billion, fifty-three million, eight hundred eighteen thousand, five hundred seventy-three".