430142300432 has 20 divisors (see below), whose sum is σ = 897508454220. Its totient is φ = 198527215488.

The previous prime is 430142300411. The next prime is 430142300443. The reversal of 430142300432 is 234003241034.

It can be written as a sum of positive squares in 2 ways, for example, as 189803120896 + 240339179536 = 435664^2 + 490244^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 1033995707 + ... + 1033996122.

It is an arithmetic number, because the mean of its divisors is an integer number (44875422711).

Almost surely, 2^430142300432 is an apocalyptic number.

It is an amenable number.

430142300432 is an abundant number, since it is smaller than the sum of its proper divisors (467366153788).

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

430142300432 is a wasteful number, since it uses less digits than its factorization.

430142300432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067991850 (or 2067991844 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 430142300432 its reverse (234003241034), we get a palindrome (664145541466).

The spelling of 430142300432 in words is "four hundred thirty billion, one hundred forty-two million, three hundred thousand, four hundred thirty-two".