43834499353 has 16 divisors (see below), whose sum is σ = 44763706944. Its totient is φ = 42913886400.

The previous prime is 43834499341. The next prime is 43834499383. The reversal of 43834499353 is 35399443834.

It is a cyclic number.

It is not a de Polignac number, because 43834499353 - 2⁵ = 43834499321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43834499294 and 43834499303.

It is not an unprimeable number, because it can be changed into a prime (43834499383) 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, 23057703 + ... + 23059603.

It is an arithmetic number, because the mean of its divisors is an integer number (2797731684).

Almost surely, 2^43834499353 is an apocalyptic number.

It is an amenable number.

43834499353 is a deficient number, since it is larger than the sum of its proper divisors (929207591).

43834499353 is a wasteful number, since it uses less digits than its factorization.

43834499353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912.

The product of its digits is 16796160, while the sum is 55.

The spelling of 43834499353 in words is "forty-three billion, eight hundred thirty-four million, four hundred ninety-nine thousand, three hundred fifty-three".