5644230773 has 8 divisors (see below), whose sum is σ = 5706464256. Its totient is φ = 5582122000.

The previous prime is 5644230743. The next prime is 5644230793. The reversal of 5644230773 is 3770324465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5644230773 - 2²⁶ = 5577121909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5644230773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644230743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61340 + ... + 122682.

It is an arithmetic number, because the mean of its divisors is an integer number (713308032).

Almost surely, 2^5644230773 is an apocalyptic number.

It is an amenable number.

5644230773 is a deficient number, since it is larger than the sum of its proper divisors (62233483).

5644230773 is a wasteful number, since it uses less digits than its factorization.

5644230773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62355.

The product of its (nonzero) digits is 423360, while the sum is 41.

The square root of 5644230773 is about 75128.0957631697. The cubic root of 5644230773 is about 1780.4710671976.

The spelling of 5644230773 in words is "five billion, six hundred forty-four million, two hundred thirty thousand, seven hundred seventy-three".