44534311505 has 16 divisors (see below), whose sum is σ = 53853548544. Its totient is φ = 35353221120.

The previous prime is 44534311487. The next prime is 44534311543. The reversal of 44534311505 is 50511343544.

It is not a de Polignac number, because 44534311505 - 2²⁶ = 44467202641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 479792 + ... + 565038.

It is an arithmetic number, because the mean of its divisors is an integer number (3365846784).

Almost surely, 2^44534311505 is an apocalyptic number.

It is an amenable number.

44534311505 is a deficient number, since it is larger than the sum of its proper divisors (9319237039).

44534311505 is a wasteful number, since it uses less digits than its factorization.

44534311505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86056.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 44534311505 in words is "forty-four billion, five hundred thirty-four million, three hundred eleven thousand, five hundred five".