432142163642163 has 16 divisors (see below), whose sum is σ = 629011986703520. Its totient is φ = 262290712598784.

The previous prime is 432142163642159. The next prime is 432142163642171. The reversal of 432142163642163 is 361246361241234.

It is not a de Polignac number, because 432142163642163 - 2² = 432142163642159 is a prime.

It is a super-2 number, since 2×432142163642163² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432142163642263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75894300568 + ... + 75894306261.

It is an arithmetic number, because the mean of its divisors is an integer number (39313249168970).

Almost surely, 2^{432142163642163} is an apocalyptic number.

432142163642163 is a deficient number, since it is larger than the sum of its proper divisors (196869823061357).

432142163642163 is a wasteful number, since it uses less digits than its factorization.

432142163642163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151788606918.

The product of its digits is 2985984, while the sum is 48.

The spelling of 432142163642163 in words is "four hundred thirty-two trillion, one hundred forty-two billion, one hundred sixty-three million, six hundred forty-two thousand, one hundred sixty-three".