23223429936936 has 48 divisors (see below), whose sum is σ = 62906397652800. Its totient is φ = 7739960759712.

The previous prime is 23223429936857. The next prime is 23223429936937. The reversal of 23223429936936 is 63963992432232.

It is a happy number.

23223429936936 is a `hidden beast` number, since 2 + 3 + 2 + 234 + 2 + 9 + 9 + 369 + 36 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23223429936937) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24161856 + ... + 25104623.

It is an arithmetic number, because the mean of its divisors is an integer number (1310549951100).

Almost surely, 2^{23223429936936} is an apocalyptic number.

It is an amenable number.

23223429936936 is an abundant number, since it is smaller than the sum of its proper divisors (39682967715864).

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

23223429936936 is a wasteful number, since it uses less digits than its factorization.

23223429936936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49273038 (or 49273031 counting only the distinct ones).

The product of its digits is 136048896, while the sum is 63.

The spelling of 23223429936936 in words is "twenty-three trillion, two hundred twenty-three billion, four hundred twenty-nine million, nine hundred thirty-six thousand, nine hundred thirty-six".