44321135242 has 4 divisors (see below), whose sum is σ = 66481702866. Its totient is φ = 22160567620.

The previous prime is 44321135237. The next prime is 44321135273. The reversal of 44321135242 is 24253112344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33888759921 + 10432375321 = 184089^2 + 102139^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11080283809 + ... + 11080283812.

Almost surely, 2^44321135242 is an apocalyptic number.

44321135242 is a deficient number, since it is larger than the sum of its proper divisors (22160567624).

44321135242 is a wasteful number, since it uses less digits than its factorization.

44321135242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22160567623.

The product of its digits is 23040, while the sum is 31.

Adding to 44321135242 its reverse (24253112344), we get a palindrome (68574247586).

The spelling of 44321135242 in words is "forty-four billion, three hundred twenty-one million, one hundred thirty-five thousand, two hundred forty-two".