530344188000 has 576 divisors, whose sum is σ = 2161398919680. Its totient is φ = 121799808000.

The previous prime is 530344187999. The next prime is 530344188013. The reversal of 530344188000 is 881443035.

530344188000 is a `hidden beast` number, since 530 + 3 + 4 + 41 + 8 + 80 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7488757 + ... + 7559243.

It is an arithmetic number, because the mean of its divisors is an integer number (3752428680).

Almost surely, 2^530344188000 is an apocalyptic number.

530344188000 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 530344188000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1080699459840).

530344188000 is an abundant number, since it is smaller than the sum of its proper divisors (1631054731680).

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

530344188000 is a wasteful number, since it uses less digits than its factorization.

530344188000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70548 (or 70527 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 530344188000 in words is "five hundred thirty billion, three hundred forty-four million, one hundred eighty-eight thousand".