2202044622 has 32 divisors (see below), whose sum is σ = 4491002880. Its totient is φ = 719671200.

The previous prime is 2202044597. The next prime is 2202044639. The reversal of 2202044622 is 2264402022.

It is a junction number, because it is equal to n+sod(n) for n = 2202044592 and 2202044601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44779 + ... + 80057.

It is an arithmetic number, because the mean of its divisors is an integer number (140343840).

Almost surely, 2^2202044622 is an apocalyptic number.

2202044622 is an abundant number, since it is smaller than the sum of its proper divisors (2288958258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202044622 is a wasteful number, since it uses less digits than its factorization.

2202044622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35488.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2202044622 is about 46925.9482802426. The cubic root of 2202044622 is about 1300.9942338981.

Adding to 2202044622 its reverse (2264402022), we get a palindrome (4466446644).

The spelling of 2202044622 in words is "two billion, two hundred two million, forty-four thousand, six hundred twenty-two".