44395135244 has 24 divisors (see below), whose sum is σ = 77828436000. Its totient is φ = 22158472320.

The previous prime is 44395135243. The next prime is 44395135249. The reversal of 44395135244 is 44253159344.

It is a junction number, because it is equal to n+sod(n) for n = 44395135195 and 44395135204.

It is not an unprimeable number, because it can be changed into a prime (44395135243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10108289 + ... + 10112679.

It is an arithmetic number, because the mean of its divisors is an integer number (3242851500).

Almost surely, 2^44395135244 is an apocalyptic number.

It is an amenable number.

44395135244 is a deficient number, since it is larger than the sum of its proper divisors (33433300756).

44395135244 is a wasteful number, since it uses less digits than its factorization.

44395135244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8273 (or 8271 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

The spelling of 44395135244 in words is "forty-four billion, three hundred ninety-five million, one hundred thirty-five thousand, two hundred forty-four".