23362447949568 has 2160 divisors, whose sum is σ = 90270598793760. Its totient is φ = 5952857702400.

The previous prime is 23362447949543. The next prime is 23362447949591. The reversal of 23362447949568 is 86594974426332.

It is a happy number.

23362447949568 is a `hidden beast` number, since 2 + 3 + 3 + 6 + 2 + 4 + 4 + 79 + 495 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

Its product of digits (1881169920) is a multiple of the sum of its prime divisors (486).

It is a junction number, because it is equal to n+sod(n) for n = 23362447949496 and 23362447949505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 96939617928 + ... + 96939618168.

It is an arithmetic number, because the mean of its divisors is an integer number (41791943886).

Almost surely, 2^{23362447949568} is an apocalyptic number.

23362447949568 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 23362447949568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45135299396880).

23362447949568 is an abundant number, since it is smaller than the sum of its proper divisors (66908150844192).

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

23362447949568 is a wasteful number, since it uses less digits than its factorization.

23362447949568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 486 counting only the distinct ones).

The product of its digits is 1881169920, while the sum is 72.

The spelling of 23362447949568 in words is "twenty-three trillion, three hundred sixty-two billion, four hundred forty-seven million, nine hundred forty-nine thousand, five hundred sixty-eight".