2204223000044 has 48 divisors (see below), whose sum is σ = 4159750267008. Its totient is φ = 1015953911808.

The previous prime is 2204222999987. The next prime is 2204223000073. The reversal of 2204223000044 is 4400003224022.

It is a junction number, because it is equal to n+sod(n) for n = 2204222999983 and 2204223000019.

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, 151558637 + ... + 151573179.

It is an arithmetic number, because the mean of its divisors is an integer number (86661463896).

Almost surely, 2^{2204223000044} is an apocalyptic number.

It is an amenable number.

2204223000044 is a deficient number, since it is larger than the sum of its proper divisors (1955527266964).

2204223000044 is a wasteful number, since it uses less digits than its factorization.

2204223000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18314 (or 18312 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 2204223000044 its reverse (4400003224022), we get a palindrome (6604226224066).

The spelling of 2204223000044 in words is "two trillion, two hundred four billion, two hundred twenty-three million, forty-four", and thus it is an aban number.