430005005140 has 12 divisors (see below), whose sum is σ = 903010510836. Its totient is φ = 172002002048.

The previous prime is 430005005081. The next prime is 430005005141. The reversal of 430005005140 is 41500500034.

It can be written as a sum of positive squares in 2 ways, for example, as 276976953796 + 153028051344 = 526286^2 + 391188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430005005141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10750125109 + ... + 10750125148.

It is an arithmetic number, because the mean of its divisors is an integer number (75250875903).

Almost surely, 2^430005005140 is an apocalyptic number.

It is an amenable number.

430005005140 is an abundant number, since it is smaller than the sum of its proper divisors (473005505696).

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

430005005140 is a wasteful number, since it uses less digits than its factorization.

430005005140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21500250266 (or 21500250264 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 430005005140 its reverse (41500500034), we get a palindrome (471505505174).

The spelling of 430005005140 in words is "four hundred thirty billion, five million, five thousand, one hundred forty".