22022444414 has 16 divisors (see below), whose sum is σ = 33146205696. Its totient is φ = 10973760000.

The previous prime is 22022444377. The next prime is 22022444449. The reversal of 22022444414 is 41444422022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911174 + ... + 935030.

It is an arithmetic number, because the mean of its divisors is an integer number (2071637856).

Almost surely, 2^22022444414 is an apocalyptic number.

22022444414 is a deficient number, since it is larger than the sum of its proper divisors (11123761282).

22022444414 is a wasteful number, since it uses less digits than its factorization.

22022444414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25411.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 22022444414 its reverse (41444422022), we get a palindrome (63466866436).

The spelling of 22022444414 in words is "twenty-two billion, twenty-two million, four hundred forty-four thousand, four hundred fourteen".