44344064413 has 16 divisors (see below), whose sum is σ = 50932800000. Its totient is φ = 38182520880.

The previous prime is 44344064407. The next prime is 44344064419. The reversal of 44344064413 is 31446044344.

It is an interprime number because it is at equal distance from previous prime (44344064407) and next prime (44344064419).

It is a cyclic number.

It is not a de Polignac number, because 44344064413 - 2¹⁷ = 44343933341 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 (44344064419) 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 15 ways as a sum of consecutive naturals, for example, 1023570 + ... + 1066012.

It is an arithmetic number, because the mean of its divisors is an integer number (3183300000).

Almost surely, 2^44344064413 is an apocalyptic number.

It is an amenable number.

44344064413 is a deficient number, since it is larger than the sum of its proper divisors (6588735587).

44344064413 is a wasteful number, since it uses less digits than its factorization.

44344064413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47472.

The product of its (nonzero) digits is 221184, while the sum is 37.

The spelling of 44344064413 in words is "forty-four billion, three hundred forty-four million, sixty-four thousand, four hundred thirteen".