44064365143 has 16 divisors (see below), whose sum is σ = 48743156160. Its totient is φ = 39645760000.

The previous prime is 44064365129. The next prime is 44064365153. The reversal of 44064365143 is 34156346044.

It is a cyclic number.

It is not a de Polignac number, because 44064365143 - 2²⁵ = 44030810711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44064365096 and 44064365105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44064365113) 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, 392683 + ... + 492268.

It is an arithmetic number, because the mean of its divisors is an integer number (3046447260).

Almost surely, 2^44064365143 is an apocalyptic number.

44064365143 is a deficient number, since it is larger than the sum of its proper divisors (4678791017).

44064365143 is a wasteful number, since it uses less digits than its factorization.

44064365143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885098.

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 44064365143 in words is "forty-four billion, sixty-four million, three hundred sixty-five thousand, one hundred forty-three".