44020240433 has 8 divisors (see below), whose sum is σ = 47654616576. Its totient is φ = 40421322000.

The previous prime is 44020240423. The next prime is 44020240493. The reversal of 44020240433 is 33404202044.

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 44020240433 - 2²⁰ = 44019191857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44020240423) 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 7 ways as a sum of consecutive naturals, for example, 8861843 + ... + 8866808.

It is an arithmetic number, because the mean of its divisors is an integer number (5956827072).

Almost surely, 2^44020240433 is an apocalyptic number.

It is an amenable number.

44020240433 is a deficient number, since it is larger than the sum of its proper divisors (3634376143).

44020240433 is a wasteful number, since it uses less digits than its factorization.

44020240433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17728855.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 44020240433 its reverse (33404202044), we get a palindrome (77424442477).

The spelling of 44020240433 in words is "forty-four billion, twenty million, two hundred forty thousand, four hundred thirty-three".