544040032 has 12 divisors (see below), whose sum is σ = 1071078876. Its totient is φ = 272020000.

The previous prime is 544039963. The next prime is 544040041. The reversal of 544040032 is 230040445.

It is a happy number.

It is a super-2 number, since 2×544040032² = 591959112837122048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544039985 and 544040012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8500594 + ... + 8500657.

It is an arithmetic number, because the mean of its divisors is an integer number (89256573).

Almost surely, 2^544040032 is an apocalyptic number.

It is an amenable number.

544040032 is a deficient number, since it is larger than the sum of its proper divisors (527038844).

544040032 is a wasteful number, since it uses less digits than its factorization.

544040032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17001261 (or 17001253 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 544040032 is about 23324.6657425139. The cubic root of 544040032 is about 816.3510440120.

Adding to 544040032 its reverse (230040445), we get a palindrome (774080477).

The spelling of 544040032 in words is "five hundred forty-four million, forty thousand, thirty-two".