23344030012 has 24 divisors (see below), whose sum is σ = 43360924320. Its totient is φ = 10958553600.

The previous prime is 23344029977. The next prime is 23344030049. The reversal of 23344030012 is 21003044332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391864 + ... + 447487.

It is an arithmetic number, because the mean of its divisors is an integer number (1806705180).

Almost surely, 2^23344030012 is an apocalyptic number.

It is an amenable number.

23344030012 is a deficient number, since it is larger than the sum of its proper divisors (20016894308).

23344030012 is a wasteful number, since it uses less digits than its factorization.

23344030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839781 (or 839779 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23344030012 its reverse (21003044332), we get a palindrome (44347074344).

The spelling of 23344030012 in words is "twenty-three billion, three hundred forty-four million, thirty thousand, twelve".