44454031343 has 4 divisors (see below), whose sum is σ = 44664714168. Its totient is φ = 44243348520.

The previous prime is 44454031339. The next prime is 44454031367. The reversal of 44454031343 is 34313045444.

It is a happy number.

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 44454031343 - 2² = 44454031339 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 (44454031313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105341096 + ... + 105341517.

It is an arithmetic number, because the mean of its divisors is an integer number (11166178542).

Almost surely, 2^44454031343 is an apocalyptic number.

44454031343 is a deficient number, since it is larger than the sum of its proper divisors (210682825).

44454031343 is a wasteful number, since it uses less digits than its factorization.

44454031343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210682824.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 44454031343 its reverse (34313045444), we get a palindrome (78767076787).

The spelling of 44454031343 in words is "forty-four billion, four hundred fifty-four million, thirty-one thousand, three hundred forty-three".