44450430444253 has 4 divisors (see below), whose sum is σ = 44450478724320. Its totient is φ = 44450382164188.

The previous prime is 44450430444247. The next prime is 44450430444289. The reversal of 44450430444253 is 35244403405444.

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 44450430444253 - 2²⁹ = 44449893573341 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 (44450430444653) 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, 22731625 + ... + 24609502.

It is an arithmetic number, because the mean of its divisors is an integer number (11112619681080).

Almost surely, 2^{44450430444253} is an apocalyptic number.

It is an amenable number.

44450430444253 is a deficient number, since it is larger than the sum of its proper divisors (48280067).

44450430444253 is an equidigital number, since it uses as much as digits as its factorization.

44450430444253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48280066.

The product of its (nonzero) digits is 7372800, while the sum is 46.

Adding to 44450430444253 its reverse (35244403405444), we get a palindrome (79694833849697).

The spelling of 44450430444253 in words is "forty-four trillion, four hundred fifty billion, four hundred thirty million, four hundred forty-four thousand, two hundred fifty-three".