23331014630664 has 128 divisors (see below), whose sum is σ = 66156585062400. Its totient is φ = 6797209754880.

The previous prime is 23331014630657. The next prime is 23331014630669. The reversal of 23331014630664 is 46603641013332.

It is not an unprimeable number, because it can be changed into a prime (23331014630669) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9727279 + ... + 11886209.

It is an arithmetic number, because the mean of its divisors is an integer number (516848320800).

Almost surely, 2^{23331014630664} is an apocalyptic number.

23331014630664 is a gapful number since it is divisible by the number (24) 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 23331014630664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33078292531200).

23331014630664 is an abundant number, since it is smaller than the sum of its proper divisors (42825570431736).

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

23331014630664 is a wasteful number, since it uses less digits than its factorization.

23331014630664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160795 (or 2160791 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 42.

Adding to 23331014630664 its reverse (46603641013332), we get a palindrome (69934655643996).

The spelling of 23331014630664 in words is "twenty-three trillion, three hundred thirty-one billion, fourteen million, six hundred thirty thousand, six hundred sixty-four".