23348203632 has 240 divisors, whose sum is σ = 72255062880. Its totient is φ = 6993672192.

The previous prime is 23348203607. The next prime is 23348203639. The reversal of 23348203632 is 23630284332.

23348203632 is a `hidden beast` number, since 233 + 48 + 20 + 363 + 2 = 666.

It is a super-2 number, since 2×23348203632² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23348203639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13790178 + ... + 13791870.

It is an arithmetic number, because the mean of its divisors is an integer number (301062762).

Almost surely, 2^23348203632 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 23348203632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36127531440).

23348203632 is an abundant number, since it is smaller than the sum of its proper divisors (48906859248).

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

23348203632 is a wasteful number, since it uses less digits than its factorization.

23348203632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 23348203632 its reverse (23630284332), we get a palindrome (46978487964).

The spelling of 23348203632 in words is "twenty-three billion, three hundred forty-eight million, two hundred three thousand, six hundred thirty-two".