5432021300 has 18 divisors (see below), whose sum is σ = 11787486438. Its totient is φ = 2172808480.

The previous prime is 5432021299. The next prime is 5432021327. The reversal of 5432021300 is 31202345.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1802681764 + 3629339536 = 42458^2 + 60244^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27160007 + ... + 27160206.

Almost surely, 2^5432021300 is an apocalyptic number.

5432021300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5432021300 is an abundant number, since it is smaller than the sum of its proper divisors (6355465138).

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

5432021300 is a wasteful number, since it uses less digits than its factorization.

5432021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54320227 (or 54320220 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5432021300 is about 73702.2475912370. The cubic root of 5432021300 is about 1757.8716200969.

Adding to 5432021300 its reverse (31202345), we get a palindrome (5463223645).

The spelling of 5432021300 in words is "five billion, four hundred thirty-two million, twenty-one thousand, three hundred".