552352400334 has 144 divisors (see below), whose sum is σ = 1398270023280. Its totient is φ = 157123169280.

The previous prime is 552352400333. The next prime is 552352400381. The reversal of 552352400334 is 433004253255.

552352400334 is a `hidden beast` number, since 5 + 52 + 35 + 240 + 0 + 334 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552352400333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 317260704 + ... + 317262444.

It is an arithmetic number, because the mean of its divisors is an integer number (9710208495).

Almost surely, 2^552352400334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552352400334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699135011640).

552352400334 is an abundant number, since it is smaller than the sum of its proper divisors (845917622946).

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

552352400334 is a wasteful number, since it uses less digits than its factorization.

552352400334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135 (or 3125 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 552352400334 its reverse (433004253255), we get a palindrome (985356653589).

The spelling of 552352400334 in words is "five hundred fifty-two billion, three hundred fifty-two million, four hundred thousand, three hundred thirty-four".