5432551444 has 12 divisors (see below), whose sum is σ = 9507665664. Its totient is φ = 2716075544.

The previous prime is 5432551361. The next prime is 5432551451. The reversal of 5432551444 is 4441552345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22797 + ... + 106699.

It is an arithmetic number, because the mean of its divisors is an integer number (792305472).

Almost surely, 2^5432551444 is an apocalyptic number.

It is an amenable number.

5432551444 is a deficient number, since it is larger than the sum of its proper divisors (4075114220).

5432551444 is a wasteful number, since it uses less digits than its factorization.

5432551444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100094 (or 100092 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

The square root of 5432551444 is about 73705.8440288150. The cubic root of 5432551444 is about 1757.9288053646.

Subtracting from 5432551444 its reverse (4441552345), we obtain a palindrome (990999099).

The spelling of 5432551444 in words is "five billion, four hundred thirty-two million, five hundred fifty-one thousand, four hundred forty-four".