5631044222 has 16 divisors (see below), whose sum is σ = 8774456544. Its totient is φ = 2708160000.

The previous prime is 5631044219. The next prime is 5631044227. The reversal of 5631044222 is 2224401365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5631044227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477779 + ... + 489422.

It is an arithmetic number, because the mean of its divisors is an integer number (548403534).

Almost surely, 2^5631044222 is an apocalyptic number.

5631044222 is a deficient number, since it is larger than the sum of its proper divisors (3143412322).

5631044222 is a wasteful number, since it uses less digits than its factorization.

5631044222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967315.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5631044222 is about 75040.2839946652. The cubic root of 5631044222 is about 1779.0834213429.

Adding to 5631044222 its reverse (2224401365), we get a palindrome (7855445587).

The spelling of 5631044222 in words is "five billion, six hundred thirty-one million, forty-four thousand, two hundred twenty-two".