1022244324442 has 24 divisors (see below), whose sum is σ = 1685499611796. Its totient is φ = 464638944000.

The previous prime is 1022244324433. The next prime is 1022244324461. The reversal of 1022244324442 is 2444234422201.

It can be written as a sum of positive squares in 2 ways, for example, as 946867171041 + 75377153401 = 973071^2 + 274549^2 .

It is a super-2 number, since 2×1022244324442² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022244324398 and 1022244324407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8034442 + ... + 8160682.

Almost surely, 2^{1022244324442} is an apocalyptic number.

1022244324442 is a deficient number, since it is larger than the sum of its proper divisors (663255287354).

1022244324442 is a wasteful number, since it uses less digits than its factorization.

1022244324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159726 (or 159715 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 1022244324442 its reverse (2444234422201), we get a palindrome (3466478746643).

The spelling of 1022244324442 in words is "one trillion, twenty-two billion, two hundred forty-four million, three hundred twenty-four thousand, four hundred forty-two".