44345433445 has 4 divisors (see below), whose sum is σ = 53214520140. Its totient is φ = 35476346752.

The previous prime is 44345433409. The next prime is 44345433463. The reversal of 44345433445 is 54433454344.

44345433445 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.

It can be written as a sum of positive squares in 2 ways, for example, as 15344024641 + 29001408804 = 123871^2 + 170298^2 .

It is a cyclic number.

It is not a de Polignac number, because 44345433445 - 2⁹ = 44345432933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4434543340 + ... + 4434543349.

It is an arithmetic number, because the mean of its divisors is an integer number (13303630035).

Almost surely, 2^44345433445 is an apocalyptic number.

It is an amenable number.

44345433445 is a deficient number, since it is larger than the sum of its proper divisors (8869086695).

44345433445 is an equidigital number, since it uses as much as digits as its factorization.

44345433445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869086694.

The product of its digits is 2764800, while the sum is 43.

Adding to 44345433445 its reverse (54433454344), we get a palindrome (98778887789).

The spelling of 44345433445 in words is "forty-four billion, three hundred forty-five million, four hundred thirty-three thousand, four hundred forty-five".