23746381848 has 448 divisors, whose sum is σ = 79745280000. Its totient is φ = 6484997376.

The previous prime is 23746381807. The next prime is 23746381859. The reversal of 23746381848 is 84818364732.

23746381848 is a `hidden beast` number, since 23 + 7 + 463 + 81 + 84 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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

It is a junction number, because it is equal to n+sod(n) for n = 23746381794 and 23746381803.

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 111 ways as a sum of consecutive naturals, for example, 119328453 + ... + 119328651.

Almost surely, 2^23746381848 is an apocalyptic number.

23746381848 is a gapful number since it is divisible by the number (28) 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 23746381848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39872640000).

23746381848 is an abundant number, since it is smaller than the sum of its proper divisors (55998898152).

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

23746381848 is a wasteful number, since it uses less digits than its factorization.

23746381848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 327 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The spelling of 23746381848 in words is "twenty-three billion, seven hundred forty-six million, three hundred eighty-one thousand, eight hundred forty-eight".