4483936681623 has 80 divisors (see below), whose sum is σ = 7744854813696. Its totient is φ = 2532312253440.

The previous prime is 4483936681559. The next prime is 4483936681643. The reversal of 4483936681623 is 3261866393844.

4483936681623 is a `hidden beast` number, since 4 + 483 + 9 + 36 + 68 + 1 + 62 + 3 = 666.

It is not a de Polignac number, because 4483936681623 - 2⁶ = 4483936681559 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4483936681643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 29299383 + ... + 29452023.

Almost surely, 2^{4483936681623} is an apocalyptic number.

4483936681623 is a deficient number, since it is larger than the sum of its proper divisors (3260918132073).

4483936681623 is a wasteful number, since it uses less digits than its factorization.

4483936681623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153266 (or 153257 counting only the distinct ones).

The product of its digits is 107495424, while the sum is 63.

The spelling of 4483936681623 in words is "four trillion, four hundred eighty-three billion, nine hundred thirty-six million, six hundred eighty-one thousand, six hundred twenty-three".