23814338620 has 24 divisors (see below), whose sum is σ = 50714481888. Its totient is φ = 9391569600.

The previous prime is 23814338609. The next prime is 23814338623. The reversal of 23814338620 is 2683341832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23814338623) by changing a digit.

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, 8383911 + ... + 8386750.

It is an arithmetic number, because the mean of its divisors is an integer number (2113103412).

Almost surely, 2^23814338620 is an apocalyptic number.

23814338620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23814338620 is an abundant number, since it is smaller than the sum of its proper divisors (26900143268).

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

23814338620 is a wasteful number, since it uses less digits than its factorization.

23814338620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16770741 (or 16770739 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 23814338620 in words is "twenty-three billion, eight hundred fourteen million, three hundred thirty-eight thousand, six hundred twenty".