532244312420 has 24 divisors (see below), whose sum is σ = 1118069487864. Its totient is φ = 212829833216.

The previous prime is 532244312389. The next prime is 532244312443. The reversal of 532244312420 is 24213442235.

It can be written as a sum of positive squares in 4 ways, for example, as 152780920384 + 379463392036 = 390872^2 + 616006^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4178927 + ... + 4304406.

It is an arithmetic number, because the mean of its divisors is an integer number (46586228661).

Almost surely, 2^532244312420 is an apocalyptic number.

It is an amenable number.

532244312420 is an abundant number, since it is smaller than the sum of its proper divisors (585825175444).

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

532244312420 is a wasteful number, since it uses less digits than its factorization.

532244312420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486479 (or 8486477 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 532244312420 its reverse (24213442235), we get a palindrome (556457754655).

The spelling of 532244312420 in words is "five hundred thirty-two billion, two hundred forty-four million, three hundred twelve thousand, four hundred twenty".