5344500000 has 336 divisors, whose sum is σ = 20080992960. Its totient is φ = 1219200000.

The previous prime is 5344499981. The next prime is 5344500011. The reversal of 5344500000 is 54435.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 5344500000.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 10499746 + ... + 10500254.

It is an arithmetic number, because the mean of its divisors is an integer number (59764860).

Almost surely, 2^5344500000 is an apocalyptic number.

5344500000 is a gapful number since it is divisible by the number (50) 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 5344500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10040496480).

5344500000 is an abundant number, since it is smaller than the sum of its proper divisors (14736492960).

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

5344500000 is an frugal number, since it uses more digits than its factorization.

5344500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5344500000 is about 73106.0872978441. The cubic root of 5344500000 is about 1748.3794521726.

Adding to 5344500000 its reverse (54435), we get a palindrome (5344554435).

The spelling of 5344500000 in words is "five billion, three hundred forty-four million, five hundred thousand".