432233423240 has 16 divisors (see below), whose sum is σ = 972525202380. Its totient is φ = 172893369280.

The previous prime is 432233423239. The next prime is 432233423291. The reversal of 432233423240 is 42324332234.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 426824409124 + 5409014116 = 653318^2 + 73546^2 .

It is a junction number, because it is equal to n+sod(n) for n = 432233423197 and 432233423206.

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, 5402917751 + ... + 5402917830.

Almost surely, 2^432233423240 is an apocalyptic number.

432233423240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432233423240 is an abundant number, since it is smaller than the sum of its proper divisors (540291779140).

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

432233423240 is a wasteful number, since it uses less digits than its factorization.

432233423240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10805835592 (or 10805835588 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 432233423240 its reverse (42324332234), we get a palindrome (474557755474).

The spelling of 432233423240 in words is "four hundred thirty-two billion, two hundred thirty-three million, four hundred twenty-three thousand, two hundred forty".