4421536336 has 20 divisors (see below), whose sum is σ = 9790544992. Its totient is φ = 1894944096.

The previous prime is 4421536333. The next prime is 4421536349. The reversal of 4421536336 is 6336351244.

It is a junction number, because it is equal to n+sod(n) for n = 4421536295 and 4421536304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421536333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19738890 + ... + 19739113.

Almost surely, 2^4421536336 is an apocalyptic number.

It is an amenable number.

4421536336 is an abundant number, since it is smaller than the sum of its proper divisors (5369008656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4421536336 is a wasteful number, since it uses less digits than its factorization.

4421536336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39478018 (or 39478012 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 4421536336 is about 66494.6338887583. The cubic root of 4421536336 is about 1641.3117029255.

The spelling of 4421536336 in words is "four billion, four hundred twenty-one million, five hundred thirty-six thousand, three hundred thirty-six".