530004142320240 has 240 divisors, whose sum is σ = 2011852459451520. Its totient is φ = 114767814228480.

The previous prime is 530004142320161. The next prime is 530004142320253. The reversal of 530004142320240 is 42023241400035.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×530004142320240² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 530004142320198 and 530004142320207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1185786546 + ... + 1186233425.

It is an arithmetic number, because the mean of its divisors is an integer number (8382718581048).

Almost surely, 2^{530004142320240} is an apocalyptic number.

It is an amenable number.

530004142320240 is an abundant number, since it is smaller than the sum of its proper divisors (1481848317131280).

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

530004142320240 is a wasteful number, since it uses less digits than its factorization.

530004142320240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372020020 (or 2372020007 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 530004142320240 its reverse (42023241400035), we get a palindrome (572027383720275).

The spelling of 530004142320240 in words is "five hundred thirty trillion, four billion, one hundred forty-two million, three hundred twenty thousand, two hundred forty".