23384971426944 has 384 divisors, whose sum is σ = 66742719886080. Its totient is φ = 7250492620800.

The previous prime is 23384971426909. The next prime is 23384971426963. The reversal of 23384971426944 is 44962417948332.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1498932744 + ... + 1498948344.

It is an arithmetic number, because the mean of its divisors is an integer number (173809166370).

Almost surely, 2^{23384971426944} is an apocalyptic number.

23384971426944 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 23384971426944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33371359943040).

23384971426944 is an abundant number, since it is smaller than the sum of its proper divisors (43357748459136).

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

23384971426944 is a wasteful number, since it uses less digits than its factorization.

23384971426944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868 (or 15833 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 66.

The spelling of 23384971426944 in words is "twenty-three trillion, three hundred eighty-four billion, nine hundred seventy-one million, four hundred twenty-six thousand, nine hundred forty-four".