1004342122422 has 48 divisors (see below), whose sum is σ = 2265059356560. Its totient is φ = 333536126112.

The previous prime is 1004342122373. The next prime is 1004342122439. The reversal of 1004342122422 is 2242212434001.

It is a happy number.

1004342122422 is a `hidden beast` number, since 1 + 0 + 0 + 434 + 2 + 1 + 224 + 2 + 2 = 666.

It is a super-2 number, since 2×1004342122422² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3710433 + ... + 3971900.

It is an arithmetic number, because the mean of its divisors is an integer number (47188736595).

Almost surely, 2^{1004342122422} is an apocalyptic number.

1004342122422 is an abundant number, since it is smaller than the sum of its proper divisors (1260717234138).

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

1004342122422 is an equidigital number, since it uses as much as digits as its factorization.

1004342122422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7682619 (or 7682607 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1004342122422 its reverse (2242212434001), we get a palindrome (3246554556423).

The spelling of 1004342122422 in words is "one trillion, four billion, three hundred forty-two million, one hundred twenty-two thousand, four hundred twenty-two".