44013120443 has 8 divisors (see below), whose sum is σ = 44096693088. Its totient is φ = 43929624384.

The previous prime is 44013120407. The next prime is 44013120467. The reversal of 44013120443 is 34402131044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44013120443 - 2⁶ = 44013120379 is a prime.

It is a super-2 number, since 2×44013120443² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44013123443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204346 + ... + 1240352.

It is an arithmetic number, because the mean of its divisors is an integer number (5512086636).

Almost surely, 2^44013120443 is an apocalyptic number.

44013120443 is a deficient number, since it is larger than the sum of its proper divisors (83572645).

44013120443 is a wasteful number, since it uses less digits than its factorization.

44013120443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38293.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 44013120443 its reverse (34402131044), we get a palindrome (78415251487).

The spelling of 44013120443 in words is "forty-four billion, thirteen million, one hundred twenty thousand, four hundred forty-three".