4432781341 has 16 divisors (see below), whose sum is σ = 4636440000. Its totient is φ = 4232652928.

The previous prime is 4432781303. The next prime is 4432781351. The reversal of 4432781341 is 1431872344.

It is not a de Polignac number, because 4432781341 - 2⁹ = 4432780829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4432781341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432781351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2956410 + ... + 2957908.

It is an arithmetic number, because the mean of its divisors is an integer number (289777500).

Almost surely, 2^4432781341 is an apocalyptic number.

It is an amenable number.

4432781341 is a deficient number, since it is larger than the sum of its proper divisors (203658659).

4432781341 is a wasteful number, since it uses less digits than its factorization.

4432781341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its digits is 64512, while the sum is 37.

The square root of 4432781341 is about 66579.1359286075. The cubic root of 4432781341 is about 1642.7019386958.

The spelling of 4432781341 in words is "four billion, four hundred thirty-two million, seven hundred eighty-one thousand, three hundred forty-one".