24222133044 has 18 divisors (see below), whose sum is σ = 61228169730. Its totient is φ = 8074044336.

The previous prime is 24222133021. The next prime is 24222133079. The reversal of 24222133044 is 44033122242.

It can be written as a sum of positive squares in only one way, i.e., 17420832144 + 6801300900 = 131988^2 + 82470^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 24222132999 and 24222133017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 336418479 + ... + 336418550.

It is an arithmetic number, because the mean of its divisors is an integer number (3401564985).

Almost surely, 2^24222133044 is an apocalyptic number.

It is an amenable number.

24222133044 is an abundant number, since it is smaller than the sum of its proper divisors (37006036686).

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

24222133044 is a wasteful number, since it uses less digits than its factorization.

24222133044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672837039 (or 672837034 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 24222133044 its reverse (44033122242), we get a palindrome (68255255286).

The spelling of 24222133044 in words is "twenty-four billion, two hundred twenty-two million, one hundred thirty-three thousand, forty-four".