432451420205 has 16 divisors (see below), whose sum is σ = 593088148224. Its totient is φ = 296532159360.

The previous prime is 432451420189. The next prime is 432451420213. The reversal of 432451420205 is 502024154234.

It is not a de Polignac number, because 432451420205 - 2⁴ = 432451420189 is a prime.

It is a Duffinian number.

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, 2321945 + ... + 2501265.

It is an arithmetic number, because the mean of its divisors is an integer number (37068009264).

Almost surely, 2^432451420205 is an apocalyptic number.

It is an amenable number.

432451420205 is a deficient number, since it is larger than the sum of its proper divisors (160636728019).

432451420205 is a wasteful number, since it uses less digits than its factorization.

432451420205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248236.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 432451420205 its reverse (502024154234), we get a palindrome (934475574439).

The spelling of 432451420205 in words is "four hundred thirty-two billion, four hundred fifty-one million, four hundred twenty thousand, two hundred five".