43482648617 has 4 divisors (see below), whose sum is σ = 43542460416. Its totient is φ = 43422836820.

The previous prime is 43482648613. The next prime is 43482648623. The reversal of 43482648617 is 71684628434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 43482648617 - 2² = 43482648613 is a prime.

It is a super-3 number, since 3×43482648617³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43482648613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29904809 + ... + 29906262.

It is an arithmetic number, because the mean of its divisors is an integer number (10885615104).

Almost surely, 2^43482648617 is an apocalyptic number.

It is an amenable number.

43482648617 is a deficient number, since it is larger than the sum of its proper divisors (59811799).

43482648617 is an equidigital number, since it uses as much as digits as its factorization.

43482648617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59811798.

The product of its digits is 6193152, while the sum is 53.

The spelling of 43482648617 in words is "forty-three billion, four hundred eighty-two million, six hundred forty-eight thousand, six hundred seventeen".