20224002022444 has 48 divisors (see below), whose sum is σ = 40646671591680. Its totient is φ = 8707799730240.

The previous prime is 20224002022439. The next prime is 20224002022541. The reversal of 20224002022444 is 44422020042202.

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, 5107257 + ... + 8156719.

It is an arithmetic number, because the mean of its divisors is an integer number (846805658160).

Almost surely, 2^{20224002022444} is an apocalyptic number.

It is an amenable number.

20224002022444 is an abundant number, since it is smaller than the sum of its proper divisors (20422669569236).

20224002022444 is a wasteful number, since it uses less digits than its factorization.

20224002022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057430 (or 3057428 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 20224002022444 its reverse (44422020042202), we get a palindrome (64646022064646).

The spelling of 20224002022444 in words is "twenty trillion, two hundred twenty-four billion, two million, twenty-two thousand, four hundred forty-four".