432442020030 has 32 divisors (see below), whose sum is σ = 1039071949344. Its totient is φ = 115183305216.

The previous prime is 432442020029. The next prime is 432442020037. The reversal of 432442020030 is 30020244234.

It is a super-2 number, since 2×432442020030² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432442020037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8384287 + ... + 8435706.

It is an arithmetic number, because the mean of its divisors is an integer number (32470998417).

Almost surely, 2^432442020030 is an apocalyptic number.

432442020030 is an abundant number, since it is smaller than the sum of its proper divisors (606629929314).

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

432442020030 is a wasteful number, since it uses less digits than its factorization.

432442020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16820860.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 432442020030 its reverse (30020244234), we get a palindrome (462462264264).

The spelling of 432442020030 in words is "four hundred thirty-two billion, four hundred forty-two million, twenty thousand, thirty".