43550412445443 has 8 divisors (see below), whose sum is σ = 61482935217168. Its totient is φ = 27325748985344.

The previous prime is 43550412445429. The next prime is 43550412445457. The reversal of 43550412445443 is 34454421405534.

It is an interprime number because it is at equal distance from previous prime (43550412445429) and next prime (43550412445457).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43550412445443 - 2¹³ = 43550412437251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43550412445392 and 43550412445401.

It is not an unprimeable number, because it can be changed into a prime (43550412445493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426964827846 + ... + 426964827947.

It is an arithmetic number, because the mean of its divisors is an integer number (7685366902146).

Almost surely, 2^{43550412445443} is an apocalyptic number.

43550412445443 is a deficient number, since it is larger than the sum of its proper divisors (17932522771725).

43550412445443 is a wasteful number, since it uses less digits than its factorization.

43550412445443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853929655813.

The product of its (nonzero) digits is 9216000, while the sum is 48.

The spelling of 43550412445443 in words is "forty-three trillion, five hundred fifty billion, four hundred twelve million, four hundred forty-five thousand, four hundred forty-three".