432443422020 has 24 divisors (see below), whose sum is σ = 1210841581824. Its totient is φ = 115318245856.

The previous prime is 432443422009. The next prime is 432443422049. The reversal of 432443422020 is 20224344234.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3603695124 + ... + 3603695243.

It is an arithmetic number, because the mean of its divisors is an integer number (50451732576).

Almost surely, 2^432443422020 is an apocalyptic number.

It is an amenable number.

432443422020 is an abundant number, since it is smaller than the sum of its proper divisors (778398159804).

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

432443422020 is a wasteful number, since it uses less digits than its factorization.

432443422020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7207390379 (or 7207390377 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 432443422020 its reverse (20224344234), we get a palindrome (452667766254).

The spelling of 432443422020 in words is "four hundred thirty-two billion, four hundred forty-three million, four hundred twenty-two thousand, twenty".