44420006073 has 16 divisors (see below), whose sum is σ = 59355544320. Its totient is φ = 29548975104.

The previous prime is 44420006039. The next prime is 44420006101. The reversal of 44420006073 is 37060002444.

It is not a de Polignac number, because 44420006073 - 2⁹ = 44420005561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44420006073.

It is not an unprimeable number, because it can be changed into a prime (44420006173) 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 15 ways as a sum of consecutive naturals, for example, 2735065 + ... + 2751257.

It is an arithmetic number, because the mean of its divisors is an integer number (3709721520).

Almost surely, 2^44420006073 is an apocalyptic number.

It is an amenable number.

44420006073 is a deficient number, since it is larger than the sum of its proper divisors (14935538247).

44420006073 is a wasteful number, since it uses less digits than its factorization.

44420006073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18128.

The product of its (nonzero) digits is 16128, while the sum is 30.

The spelling of 44420006073 in words is "forty-four billion, four hundred twenty million, six thousand, seventy-three".