432212322040 has 16 divisors (see below), whose sum is σ = 972477724680. Its totient is φ = 172884928800.

The previous prime is 432212321999. The next prime is 432212322053. The reversal of 432212322040 is 40223212234.

It is a junction number, because it is equal to n+sod(n) for n = 432212321996 and 432212322014.

It is a congruent number.

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, 5402653986 + ... + 5402654065.

Almost surely, 2^432212322040 is an apocalyptic number.

432212322040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432212322040 is an abundant number, since it is smaller than the sum of its proper divisors (540265402640).

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

432212322040 is a wasteful number, since it uses less digits than its factorization.

432212322040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10805308062 (or 10805308058 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 432212322040 its reverse (40223212234), we get a palindrome (472435534274).

The spelling of 432212322040 in words is "four hundred thirty-two billion, two hundred twelve million, three hundred twenty-two thousand, forty".