4420365564 has 48 divisors (see below), whose sum is σ = 10364336640. Its totient is φ = 1466310720.

The previous prime is 4420365559. The next prime is 4420365583. The reversal of 4420365564 is 4655630244.

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 15 ways as a sum of consecutive naturals, for example, 3200154 + ... + 3201534.

It is an arithmetic number, because the mean of its divisors is an integer number (215923680).

Almost surely, 2^4420365564 is an apocalyptic number.

It is an amenable number.

4420365564 is an abundant number, since it is smaller than the sum of its proper divisors (5943971076).

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

4420365564 is a wasteful number, since it uses less digits than its factorization.

4420365564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490 (or 2488 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The square root of 4420365564 is about 66485.8297985368. The cubic root of 4420365564 is about 1641.1668233128.

The spelling of 4420365564 in words is "four billion, four hundred twenty million, three hundred sixty-five thousand, five hundred sixty-four".