1004422442034 has 64 divisors (see below), whose sum is σ = 2288329325568. Its totient is φ = 290935656000.

The previous prime is 1004422442027. The next prime is 1004422442039. The reversal of 1004422442034 is 4302442244001.

It is a junction number, because it is equal to n+sod(n) for n = 1004422441992 and 1004422442010.

It is not an unprimeable number, because it can be changed into a prime (1004422442039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1974612 + ... + 2430624.

It is an arithmetic number, because the mean of its divisors is an integer number (35755145712).

Almost surely, 2^{1004422442034} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1004422442034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1144164662784).

1004422442034 is an abundant number, since it is smaller than the sum of its proper divisors (1283906883534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004422442034 is a wasteful number, since it uses less digits than its factorization.

1004422442034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457503.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 1004422442034 its reverse (4302442244001), we get a palindrome (5306864686035).

The spelling of 1004422442034 in words is "one trillion, four billion, four hundred twenty-two million, four hundred forty-two thousand, thirty-four".