23368437788 has 18 divisors (see below), whose sum is σ = 41768613936. Its totient is φ = 11434592784.

The previous prime is 23368437773. The next prime is 23368437809. The reversal of 23368437788 is 88773486332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2090438 + ... + 2101586.

It is an arithmetic number, because the mean of its divisors is an integer number (2320478552).

Almost surely, 2^23368437788 is an apocalyptic number.

It is an amenable number.

23368437788 is a deficient number, since it is larger than the sum of its proper divisors (18400176148).

23368437788 is an frugal number, since it uses more digits than its factorization.

23368437788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22349 (or 11198 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 59.

The spelling of 23368437788 in words is "twenty-three billion, three hundred sixty-eight million, four hundred thirty-seven thousand, seven hundred eighty-eight".