5443451344 has 10 divisors (see below), whose sum is σ = 10546687010. Its totient is φ = 2721725664.

The previous prime is 5443451329. The next prime is 5443451347. The reversal of 5443451344 is 4431543445.

It can be written as a sum of positive squares in only one way, i.e., 3779790400 + 1663660944 = 61480^2 + 40788^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443451347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170107839 + ... + 170107870.

It is an arithmetic number, because the mean of its divisors is an integer number (1054668701).

Almost surely, 2^5443451344 is an apocalyptic number.

It is an amenable number.

5443451344 is a deficient number, since it is larger than the sum of its proper divisors (5103235666).

5443451344 is a wasteful number, since it uses less digits than its factorization.

5443451344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340215717 (or 340215711 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The square root of 5443451344 is about 73779.7488746065. The cubic root of 5443451344 is about 1759.1037258153.

Adding to 5443451344 its reverse (4431543445), we get a palindrome (9874994789).

The spelling of 5443451344 in words is "five billion, four hundred forty-three million, four hundred fifty-one thousand, three hundred forty-four".