23432100144 has 80 divisors (see below), whose sum is σ = 64120896000. Its totient is φ = 7348126720.

The previous prime is 23432100143. The next prime is 23432100179. The reversal of 23432100144 is 44100123432.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23432100143) 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 15 ways as a sum of consecutive naturals, for example, 2599357 + ... + 2608355.

It is an arithmetic number, because the mean of its divisors is an integer number (801511200).

Almost surely, 2^23432100144 is an apocalyptic number.

23432100144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23432100144 is an abundant number, since it is smaller than the sum of its proper divisors (40688795856).

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

23432100144 is a wasteful number, since it uses less digits than its factorization.

23432100144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12218 (or 12212 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23432100144 its reverse (44100123432), we get a palindrome (67532223576).

The spelling of 23432100144 in words is "twenty-three billion, four hundred thirty-two million, one hundred thousand, one hundred forty-four".