2022444320044 has 48 divisors (see below), whose sum is σ = 3582063733248. Its totient is φ = 999046954368.

The previous prime is 2022444320021. The next prime is 2022444320101. The reversal of 2022444320044 is 4400234442202.

It is a junction number, because it is equal to n+sod(n) for n = 2022444319988 and 2022444320015.

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, 347078659 + ... + 347084485.

It is an arithmetic number, because the mean of its divisors is an integer number (74626327776).

Almost surely, 2^{2022444320044} is an apocalyptic number.

It is an amenable number.

2022444320044 is a deficient number, since it is larger than the sum of its proper divisors (1559619413204).

2022444320044 is a wasteful number, since it uses less digits than its factorization.

2022444320044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7774 (or 7772 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 2022444320044 its reverse (4400234442202), we get a palindrome (6422678762246).

The spelling of 2022444320044 in words is "two trillion, twenty-two billion, four hundred forty-four million, three hundred twenty thousand, forty-four".