23364039608 has 128 divisors (see below), whose sum is σ = 55477094400. Its totient is φ = 8978950656.

The previous prime is 23364039563. The next prime is 23364039613. The reversal of 23364039608 is 80693046332.

It is a Cunningham number, because it is equal to 152853²-1.

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 31 ways as a sum of consecutive naturals, for example, 3971213 + ... + 3977091.

It is an arithmetic number, because the mean of its divisors is an integer number (433414800).

Almost surely, 2^23364039608 is an apocalyptic number.

23364039608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23364039608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27738547200).

23364039608 is an abundant number, since it is smaller than the sum of its proper divisors (32113054792).

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

23364039608 is a wasteful number, since it uses less digits than its factorization.

23364039608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6061 (or 6057 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 23364039608 in words is "twenty-three billion, three hundred sixty-four million, thirty-nine thousand, six hundred eight".