5334065644 has 12 divisors (see below), whose sum is σ = 9510740064. Its totient is φ = 2616711344.

The previous prime is 5334065621. The next prime is 5334065717. The reversal of 5334065644 is 4465604335.

It is a happy number.

It is a super-2 number, since 2×5334065644² = 56904512589002269472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5334065597 and 5334065606.

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, 12580132 + ... + 12580555.

It is an arithmetic number, because the mean of its divisors is an integer number (792561672).

Almost surely, 2^5334065644 is an apocalyptic number.

It is an amenable number.

5334065644 is a deficient number, since it is larger than the sum of its proper divisors (4176674420).

5334065644 is a wasteful number, since it uses less digits than its factorization.

5334065644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25160744 (or 25160742 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The square root of 5334065644 is about 73034.6879503158. The cubic root of 5334065644 is about 1747.2408923494.

Adding to 5334065644 its reverse (4465604335), we get a palindrome (9799669979).

The spelling of 5334065644 in words is "five billion, three hundred thirty-four million, sixty-five thousand, six hundred forty-four".