2214223320044 has 18 divisors (see below), whose sum is σ = 4089566203884. Its totient is φ = 1048842624600.

The previous prime is 2214223320037. The next prime is 2214223320083. The reversal of 2214223320044 is 4400233224122.

It is a super-2 number, since 2×2214223320044² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2214223319989 and 2214223320016.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 766696382 + ... + 766699269.

It is an arithmetic number, because the mean of its divisors is an integer number (227198122438).

Almost surely, 2^{2214223320044} is an apocalyptic number.

It is an amenable number.

2214223320044 is a deficient number, since it is larger than the sum of its proper divisors (1875342883840).

2214223320044 is a wasteful number, since it uses less digits than its factorization.

2214223320044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533395693 (or 1533395672 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2214223320044 its reverse (4400233224122), we get a palindrome (6614456544166).

The spelling of 2214223320044 in words is "two trillion, two hundred fourteen billion, two hundred twenty-three million, three hundred twenty thousand, forty-four".