432727172364241 has 4 divisors (see below), whose sum is σ = 432727425891252. Its totient is φ = 432726918837232.

The previous prime is 432727172364197. The next prime is 432727172364307. The reversal of 432727172364241 is 142463271727234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 287786761989841 + 144940410374400 = 16964279^2 + 12039120^2 .

It is a cyclic number.

It is not a de Polignac number, because 432727172364241 - 2²¹ = 432727170267089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432727172367241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124185790 + ... + 127622743.

It is an arithmetic number, because the mean of its divisors is an integer number (108181856472813).

Almost surely, 2^{432727172364241} is an apocalyptic number.

It is an amenable number.

432727172364241 is a deficient number, since it is larger than the sum of its proper divisors (253527011).

432727172364241 is a wasteful number, since it uses less digits than its factorization.

432727172364241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253527010.

The product of its digits is 18966528, while the sum is 55.

The spelling of 432727172364241 in words is "four hundred thirty-two trillion, seven hundred twenty-seven billion, one hundred seventy-two million, three hundred sixty-four thousand, two hundred forty-one".