44133254230540 has 12 divisors (see below), whose sum is σ = 92679833884176. Its totient is φ = 17653301692208.

The previous prime is 44133254230489. The next prime is 44133254230543. The reversal of 44133254230540 is 4503245233144.

It is a junction number, because it is equal to n+sod(n) for n = 44133254230493 and 44133254230502.

It is not an unprimeable number, because it can be changed into a prime (44133254230543) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1103331355744 + ... + 1103331355783.

It is an arithmetic number, because the mean of its divisors is an integer number (7723319490348).

Almost surely, 2^{44133254230540} is an apocalyptic number.

It is an amenable number.

44133254230540 is an abundant number, since it is smaller than the sum of its proper divisors (48546579653636).

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

44133254230540 is a wasteful number, since it uses less digits than its factorization.

44133254230540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206662711536 (or 2206662711534 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 44133254230540 its reverse (4503245233144), we get a palindrome (48636499463684).

The spelling of 44133254230540 in words is "forty-four trillion, one hundred thirty-three billion, two hundred fifty-four million, two hundred thirty thousand, five hundred forty".