24022221442 has 8 divisors (see below), whose sum is σ = 36034479756. Its totient is φ = 12010728192.

The previous prime is 24022221413. The next prime is 24022221451. The reversal of 24022221442 is 24412222042.

It can be written as a sum of positive squares in 2 ways, for example, as 23587123561 + 435097881 = 153581^2 + 20859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104983 + ... + 243034.

Almost surely, 2^24022221442 is an apocalyptic number.

24022221442 is a deficient number, since it is larger than the sum of its proper divisors (12012258314).

24022221442 is a wasteful number, since it uses less digits than its factorization.

24022221442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382532.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 24022221442 its reverse (24412222042), we get a palindrome (48434443484).

The spelling of 24022221442 in words is "twenty-four billion, twenty-two million, two hundred twenty-one thousand, four hundred forty-two".