530340043154002 has 8 divisors (see below), whose sum is σ = 842304774421116. Its totient is φ = 249571785013632.

The previous prime is 530340043153909. The next prime is 530340043154017. The reversal of 530340043154002 is 200451340043035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 501166530789001 + 29173512365001 = 22386749^2 + 5401251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×530340043154002² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 15598236563353 = 530340043154002 / (5 + 3 + 0 + 3 + 4 + 0 + 0 + 4 + 3 + 1 + 5 + 4 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7799118281643 + ... + 7799118281710.

Almost surely, 2^{530340043154002} is an apocalyptic number.

530340043154002 is a deficient number, since it is larger than the sum of its proper divisors (311964731267114).

530340043154002 is a wasteful number, since it uses less digits than its factorization.

530340043154002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15598236563372.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 530340043154002 its reverse (200451340043035), we get a palindrome (730791383197037).

The spelling of 530340043154002 in words is "five hundred thirty trillion, three hundred forty billion, forty-three million, one hundred fifty-four thousand, two".