44231011042 has 4 divisors (see below), whose sum is σ = 66346516566. Its totient is φ = 22115505520.

The previous prime is 44231011037. The next prime is 44231011061. The reversal of 44231011042 is 24011013244.

It is a happy number.

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., 35494183201 + 8736827841 = 188399^2 + 93471^2 .

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, 11057752759 + ... + 11057752762.

Almost surely, 2^44231011042 is an apocalyptic number.

44231011042 is a deficient number, since it is larger than the sum of its proper divisors (22115505524).

44231011042 is a wasteful number, since it uses less digits than its factorization.

44231011042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22115505523.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 44231011042 its reverse (24011013244), we get a palindrome (68242024286).

The spelling of 44231011042 in words is "forty-four billion, two hundred thirty-one million, eleven thousand, forty-two".