24444142242 has 32 divisors (see below), whose sum is σ = 52880893632. Its totient is φ = 7488135744.

The previous prime is 24444142201. The next prime is 24444142279. The reversal of 24444142242 is 24224144442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672573 + ... + 707984.

It is an arithmetic number, because the mean of its divisors is an integer number (1652527926).

Almost surely, 2^24444142242 is an apocalyptic number.

24444142242 is an abundant number, since it is smaller than the sum of its proper divisors (28436751390).

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

24444142242 is a wasteful number, since it uses less digits than its factorization.

24444142242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380802.

The product of its digits is 65536, while the sum is 33.

Adding to 24444142242 its reverse (24224144442), we get a palindrome (48668286684).

The spelling of 24444142242 in words is "twenty-four billion, four hundred forty-four million, one hundred forty-two thousand, two hundred forty-two".