5423386752 has 672 divisors, whose sum is σ = 20388559680. Its totient is φ = 1404158976.

The previous prime is 5423386723. The next prime is 5423386753. The reversal of 5423386752 is 2576833245.

5423386752 is a `hidden beast` number, since 542 + 3 + 38 + 6 + 75 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

Its product of digits (1209600) is a multiple of the sum of its prime divisors (54).

It is a junction number, because it is equal to n+sod(n) for n = 5423386698 and 5423386707.

It is not an unprimeable number, because it can be changed into a prime (5423386753) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 235799413 + ... + 235799435.

Almost surely, 2^5423386752 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 5423386752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10194279840).

5423386752 is an abundant number, since it is smaller than the sum of its proper divisors (14965172928).

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

5423386752 is an equidigital number, since it uses as much as digits as its factorization.

5423386752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 54 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 5423386752 is about 73643.6470579778. The cubic root of 5423386752 is about 1756.9397093946.

The spelling of 5423386752 in words is "five billion, four hundred twenty-three million, three hundred eighty-six thousand, seven hundred fifty-two".