23042224032 has 96 divisors (see below), whose sum is σ = 62238637440. Its totient is φ = 7461043200.

The previous prime is 23042223991. The next prime is 23042224033.

It is a happy number.

23042224032 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a junction number, because it is equal to n+sod(n) for n = 23042223993 and 23042224011.

It is not an unprimeable number, because it can be changed into a prime (23042224033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491469 + ... + 536307.

It is an arithmetic number, because the mean of its divisors is an integer number (648319140).

Almost surely, 2^23042224032 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 23042224032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31119318720).

23042224032 is an abundant number, since it is smaller than the sum of its proper divisors (39196413408).

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

23042224032 is a wasteful number, since it uses less digits than its factorization.

23042224032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45006 (or 44998 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The spelling of 23042224032 in words is "twenty-three billion, forty-two million, two hundred twenty-four thousand, thirty-two".