23422320004 has 12 divisors (see below), whose sum is σ = 40993763328. Its totient is φ = 11709816200.

The previous prime is 23422319989. The next prime is 23422320011. The reversal of 23422320004 is 40002322432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296212 + ... + 366859.

It is an arithmetic number, because the mean of its divisors is an integer number (3416146944).

Almost surely, 2^23422320004 is an apocalyptic number.

It is an amenable number.

23422320004 is a deficient number, since it is larger than the sum of its proper divisors (17571443324).

23422320004 is a wasteful number, since it uses less digits than its factorization.

23422320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671906 (or 671904 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 23422320004 its reverse (40002322432), we get a palindrome (63424642436).

The spelling of 23422320004 in words is "twenty-three billion, four hundred twenty-two million, three hundred twenty thousand, four".