23834667064 has 64 divisors (see below), whose sum is σ = 48645828000. Its totient is φ = 10882750464.

The previous prime is 23834667053. The next prime is 23834667121. The reversal of 23834667064 is 46076643832.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 23834666999 and 23834667017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4371412 + ... + 4376860.

Almost surely, 2^23834667064 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 23834667064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24322914000).

23834667064 is an abundant number, since it is smaller than the sum of its proper divisors (24811160936).

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

23834667064 is a wasteful number, since it uses less digits than its factorization.

23834667064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5912 (or 5908 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 49.

The spelling of 23834667064 in words is "twenty-three billion, eight hundred thirty-four million, six hundred sixty-seven thousand, sixty-four".