23436803320 has 32 divisors (see below), whose sum is σ = 60266066400. Its totient is φ = 8035475328.

The previous prime is 23436803287. The next prime is 23436803321. The reversal of 23436803320 is 2330863432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23436803321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41851155 + ... + 41851714.

It is an arithmetic number, because the mean of its divisors is an integer number (1883314575).

Almost surely, 2^23436803320 is an apocalyptic number.

23436803320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23436803320 is an abundant number, since it is smaller than the sum of its proper divisors (36829263080).

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

23436803320 is a wasteful number, since it uses less digits than its factorization.

23436803320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83702887 (or 83702883 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 23436803320 in words is "twenty-three billion, four hundred thirty-six million, eight hundred three thousand, three hundred twenty".