23337421966272 has 112 divisors (see below), whose sum is σ = 62849389363200. Its totient is φ = 7641062661120.

The previous prime is 23337421966267. The next prime is 23337421966273. The reversal of 23337421966272 is 27266912473332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23337421966273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484929 + ... + 6849087.

Almost surely, 2^{23337421966272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23337421966272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31424694681600).

23337421966272 is an abundant number, since it is smaller than the sum of its proper divisors (39511967396928).

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

23337421966272 is a wasteful number, since it uses less digits than its factorization.

23337421966272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6364514 (or 6364504 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 57.

The spelling of 23337421966272 in words is "twenty-three trillion, three hundred thirty-seven billion, four hundred twenty-one million, nine hundred sixty-six thousand, two hundred seventy-two".