44013550140443 has 16 divisors (see below), whose sum is σ = 47876632579776. Its totient is φ = 40218955384320.

The previous prime is 44013550140419. The next prime is 44013550140493. The reversal of 44013550140443 is 34404105531044.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44013550140443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44013550140397 and 44013550140406.

It is not an unprimeable number, because it can be changed into a prime (44013550140493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2199938 + ... + 9636743.

It is an arithmetic number, because the mean of its divisors is an integer number (2992289536236).

Almost surely, 2^{44013550140443} is an apocalyptic number.

44013550140443 is a deficient number, since it is larger than the sum of its proper divisors (3863082439333).

44013550140443 is a wasteful number, since it uses less digits than its factorization.

44013550140443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11839574.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 44013550140443 its reverse (34404105531044), we get a palindrome (78417655671487).

The spelling of 44013550140443 in words is "forty-four trillion, thirteen billion, five hundred fifty million, one hundred forty thousand, four hundred forty-three".