44310321442 has 16 divisors (see below), whose sum is σ = 66808625760. Its totient is φ = 22041034272.

The previous prime is 44310321437. The next prime is 44310321443. The reversal of 44310321442 is 24412301344.

It is a self number, because there is not a number n which added to its sum of digits gives 44310321442.

It is not an unprimeable number, because it can be changed into a prime (44310321443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287118 + ... + 413590.

It is an arithmetic number, because the mean of its divisors is an integer number (4175539110).

Almost surely, 2^44310321442 is an apocalyptic number.

44310321442 is a deficient number, since it is larger than the sum of its proper divisors (22498304318).

44310321442 is a wasteful number, since it uses less digits than its factorization.

44310321442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127377.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 44310321442 its reverse (24412301344), we get a palindrome (68722622786).

The spelling of 44310321442 in words is "forty-four billion, three hundred ten million, three hundred twenty-one thousand, four hundred forty-two".