432142320230441 has 8 divisors (see below), whose sum is σ = 432794715451560. Its totient is φ = 431489955520512.

The previous prime is 432142320230407. The next prime is 432142320230477. The reversal of 432142320230441 is 144032023241234.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3648180220441 + 428494140010000 = 1910021^2 + 20700100^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432142320230441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432142320220441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20800301 + ... + 36013013.

It is an arithmetic number, because the mean of its divisors is an integer number (54099339431445).

Almost surely, 2^{432142320230441} is an apocalyptic number.

It is an amenable number.

432142320230441 is a deficient number, since it is larger than the sum of its proper divisors (652395221119).

432142320230441 is a wasteful number, since it uses less digits than its factorization.

432142320230441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15255595.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 432142320230441 its reverse (144032023241234), we get a palindrome (576174343471675).

The spelling of 432142320230441 in words is "four hundred thirty-two trillion, one hundred forty-two billion, three hundred twenty million, two hundred thirty thousand, four hundred forty-one".