5634441736 has 64 divisors (see below), whose sum is σ = 13214223360. Its totient is φ = 2188104000.

The previous prime is 5634441727. The next prime is 5634441737. The reversal of 5634441736 is 6371444365.

It is a junction number, because it is equal to n+sod(n) for n = 5634441692 and 5634441701.

It is not an unprimeable number, because it can be changed into a prime (5634441737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176871 + ... + 206281.

It is an arithmetic number, because the mean of its divisors is an integer number (206472240).

Almost surely, 2^5634441736 is an apocalyptic number.

5634441736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5634441736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6607111680).

5634441736 is an abundant number, since it is smaller than the sum of its proper divisors (7579781624).

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

5634441736 is a wasteful number, since it uses less digits than its factorization.

5634441736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29746 (or 29742 counting only the distinct ones).

The product of its digits is 725760, while the sum is 43.

The square root of 5634441736 is about 75062.9185150697. The cubic root of 5634441736 is about 1779.4411552048.

The spelling of 5634441736 in words is "five billion, six hundred thirty-four million, four hundred forty-one thousand, seven hundred thirty-six".