432303300020 has 48 divisors (see below), whose sum is σ = 921706164288. Its totient is φ = 170281351680.

The previous prime is 432303299963. The next prime is 432303300053. The reversal of 432303300020 is 20003303234.

It is a super-2 number, since 2×432303300020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 432303299965 and 432303300001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3915980 + ... + 4024860.

It is an arithmetic number, because the mean of its divisors is an integer number (19202211756).

Almost surely, 2^432303300020 is an apocalyptic number.

It is an amenable number.

432303300020 is an abundant number, since it is smaller than the sum of its proper divisors (489402864268).

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

432303300020 is a wasteful number, since it uses less digits than its factorization.

432303300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111920 (or 111918 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 432303300020 its reverse (20003303234), we get a palindrome (452306603254).

The spelling of 432303300020 in words is "four hundred thirty-two billion, three hundred three million, three hundred thousand, twenty".