43325200000 has 192 divisors, whose sum is σ = 109184808600. Its totient is φ = 17121280000.

The previous prime is 43325199949. The next prime is 43325200001. The reversal of 43325200000 is 252334.

It can be written as a sum of positive squares in 12 ways, for example, as 30563430976 + 12761769024 = 174824^2 + 112968^2 .

It is not an unprimeable number, because it can be changed into a prime (43325200001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35599392 + ... + 35600608.

Almost surely, 2^43325200000 is an apocalyptic number.

43325200000 is a gapful number since it is divisible by the number (40) 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 43325200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54592404300).

43325200000 is an abundant number, since it is smaller than the sum of its proper divisors (65859608600).

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

43325200000 is an frugal number, since it uses more digits than its factorization.

43325200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

Adding to 43325200000 its reverse (252334), we get a palindrome (43325452334).

The spelling of 43325200000 in words is "forty-three billion, three hundred twenty-five million, two hundred thousand".