44364549013 has 8 divisors (see below), whose sum is σ = 45134084736. Its totient is φ = 43599032400.

The previous prime is 44364549007. The next prime is 44364549017. The reversal of 44364549013 is 31094546344.

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 44364549013 - 2¹⁷ = 44364417941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44364549017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982506 + ... + 1026667.

It is an arithmetic number, because the mean of its divisors is an integer number (5641760592).

Almost surely, 2^44364549013 is an apocalyptic number.

It is an amenable number.

44364549013 is a deficient number, since it is larger than the sum of its proper divisors (769535723).

44364549013 is a wasteful number, since it uses less digits than its factorization.

44364549013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009555.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 44364549013 in words is "forty-four billion, three hundred sixty-four million, five hundred forty-nine thousand, thirteen".