5644222205 has 16 divisors (see below), whose sum is σ = 6848164224. Its totient is φ = 4465579200.

The previous prime is 5644222193. The next prime is 5644222211. The reversal of 5644222205 is 5022224465.

It is not a de Polignac number, because 5644222205 - 2⁴ = 5644222189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154919 + ... + 187851.

It is an arithmetic number, because the mean of its divisors is an integer number (428010264).

Almost surely, 2^5644222205 is an apocalyptic number.

It is an amenable number.

5644222205 is a deficient number, since it is larger than the sum of its proper divisors (1203942019).

5644222205 is a wasteful number, since it uses less digits than its factorization.

5644222205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33316.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 5644222205 is about 75128.0387405395. The cubic root of 5644222205 is about 1780.4701662727.

The spelling of 5644222205 in words is "five billion, six hundred forty-four million, two hundred twenty-two thousand, two hundred five".