544004302432 has 24 divisors (see below), whose sum is σ = 1083912192216. Its totient is φ = 268725015552.

The previous prime is 544004302403. The next prime is 544004302441. The reversal of 544004302432 is 234203400445.

It is a super-2 number, since 2×544004302432² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544004302394 and 544004302403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102407793 + ... + 102413104.

It is an arithmetic number, because the mean of its divisors is an integer number (45163008009).

Almost surely, 2^544004302432 is an apocalyptic number.

It is an amenable number.

544004302432 is a deficient number, since it is larger than the sum of its proper divisors (539907889784).

544004302432 is a wasteful number, since it uses less digits than its factorization.

544004302432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204820990 (or 204820982 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 544004302432 its reverse (234203400445), we get a palindrome (778207702877).

The spelling of 544004302432 in words is "five hundred forty-four billion, four million, three hundred two thousand, four hundred thirty-two".