5442103656 has 96 divisors (see below), whose sum is σ = 16201991520. Its totient is φ = 1636502400.

The previous prime is 5442103643. The next prime is 5442103673. The reversal of 5442103656 is 6563012445.

5442103656 is a `hidden beast` number, since 544 + 2 + 103 + 6 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5442103656.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77526 + ... + 129978.

It is an arithmetic number, because the mean of its divisors is an integer number (168770745).

Almost surely, 2^5442103656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5442103656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8100995760).

5442103656 is an abundant number, since it is smaller than the sum of its proper divisors (10759887864).

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

5442103656 is a wasteful number, since it uses less digits than its factorization.

5442103656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52607 (or 52600 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5442103656 is about 73770.6151255363. The cubic root of 5442103656 is about 1758.9585410476.

The spelling of 5442103656 in words is "five billion, four hundred forty-two million, one hundred three thousand, six hundred fifty-six".