554336833444 has 9 divisors (see below), whose sum is σ = 970092064417. Its totient is φ = 277167672184.

The previous prime is 554336833433. The next prime is 554336833451. The reversal of 554336833444 is 444338633455.

The square root of 554336833444 is 744538.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 553330675044 + 1006158400 = 743862^2 + 31720^2 .

It is a super-2 number, since 2×554336833444² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554336833391 and 554336833400.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1302942 + ... + 1675210.

Almost surely, 2^554336833444 is an apocalyptic number.

554336833444 is the 744538-th square number.

It is an amenable number.

554336833444 is a deficient number, since it is larger than the sum of its proper divisors (415755230973).

554336833444 is an frugal number, since it uses more digits than its factorization.

554336833444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744542 (or 372271 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 52.

The spelling of 554336833444 in words is "five hundred fifty-four billion, three hundred thirty-six million, eight hundred thirty-three thousand, four hundred forty-four".