44416897959 has 16 divisors (see below), whose sum is σ = 70016785920. Its totient is φ = 24505874400.

The previous prime is 44416897933. The next prime is 44416897969. The reversal of 44416897959 is 95979861444.

It is not a de Polignac number, because 44416897959 - 2²³ = 44408509351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44416897959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44416897919) 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, 36466467 + ... + 36467684.

It is an arithmetic number, because the mean of its divisors is an integer number (4376049120).

Almost surely, 2^44416897959 is an apocalyptic number.

44416897959 is a deficient number, since it is larger than the sum of its proper divisors (25599887961).

44416897959 is a wasteful number, since it uses less digits than its factorization.

44416897959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72934190.

The product of its digits is 78382080, while the sum is 66.

The spelling of 44416897959 in words is "forty-four billion, four hundred sixteen million, eight hundred ninety-seven thousand, nine hundred fifty-nine".