7363344644 has 12 divisors (see below), whose sum is σ = 13330193100. Its totient is φ = 3554718048.

The previous prime is 7363344631. The next prime is 7363344647. The reversal of 7363344644 is 4464433637.

It can be written as a sum of positive squares in 2 ways, for example, as 2855833600 + 4507511044 = 53440^2 + 67138^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7363344595 and 7363344604.

It is not an unprimeable number, because it can be changed into a prime (7363344647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31738439 + ... + 31738670.

It is an arithmetic number, because the mean of its divisors is an integer number (1110849425).

Almost surely, 2^7363344644 is an apocalyptic number.

It is an amenable number.

7363344644 is a deficient number, since it is larger than the sum of its proper divisors (5966848456).

7363344644 is a wasteful number, since it uses less digits than its factorization.

7363344644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63477142 (or 63477140 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 44.

The square root of 7363344644 is about 85809.9332478472. The cubic root of 7363344644 is about 1945.4722602957.

The spelling of 7363344644 in words is "seven billion, three hundred sixty-three million, three hundred forty-four thousand, six hundred forty-four".