436544982055 has 32 divisors (see below), whose sum is σ = 659737419264. Its totient is φ = 269892556416.

The previous prime is 436544982043. The next prime is 436544982109. The reversal of 436544982055 is 550289445634.

It is not a de Polignac number, because 436544982055 - 2¹⁷ = 436544850983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 436544981987 and 436544982005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11136709 + ... + 11175838.

It is an arithmetic number, because the mean of its divisors is an integer number (20616794352).

Almost surely, 2^436544982055 is an apocalyptic number.

436544982055 is a deficient number, since it is larger than the sum of its proper divisors (223192437209).

436544982055 is a wasteful number, since it uses less digits than its factorization.

436544982055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22312615.

The product of its (nonzero) digits is 20736000, while the sum is 55.

The spelling of 436544982055 in words is "four hundred thirty-six billion, five hundred forty-four million, nine hundred eighty-two thousand, fifty-five".