1322064352004 has 48 divisors (see below), whose sum is σ = 2656916505600. Its totient is φ = 569280765600.

The previous prime is 1322064351989. The next prime is 1322064352019. The reversal of 1322064352004 is 4002534602231.

It is an interprime number because it is at equal distance from previous prime (1322064351989) and next prime (1322064352019).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27027689 + ... + 27076559.

It is an arithmetic number, because the mean of its divisors is an integer number (55352427200).

Almost surely, 2^{1322064352004} is an apocalyptic number.

It is an amenable number.

1322064352004 is an abundant number, since it is smaller than the sum of its proper divisors (1334852153596).

1322064352004 is a wasteful number, since it uses less digits than its factorization.

1322064352004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81264 (or 81262 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1322064352004 its reverse (4002534602231), we get a palindrome (5324598954235).

The spelling of 1322064352004 in words is "one trillion, three hundred twenty-two billion, sixty-four million, three hundred fifty-two thousand, four".