530334426400 has 288 divisors, whose sum is σ = 1353045399552. Its totient is φ = 202833945600.

The previous prime is 530334426341. The next prime is 530334426421. The reversal of 530334426400 is 4624433035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 330014397 + ... + 330016003.

It is an arithmetic number, because the mean of its divisors is an integer number (4698074304).

Almost surely, 2^530334426400 is an apocalyptic number.

530334426400 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 530334426400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676522699776).

530334426400 is an abundant number, since it is smaller than the sum of its proper divisors (822710973152).

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

530334426400 is a wasteful number, since it uses less digits than its factorization.

530334426400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 530334426400 its reverse (4624433035), we get a palindrome (534958859435).

The spelling of 530334426400 in words is "five hundred thirty billion, three hundred thirty-four million, four hundred twenty-six thousand, four hundred".