163141421606314 has 8 divisors (see below), whose sum is σ = 244957580890308. Its totient is φ = 81488894642880.

The previous prime is 163141421606291. The next prime is 163141421606333. The reversal of 163141421606314 is 413606124141361.

It can be written as a sum of positive squares in 2 ways, for example, as 159005416770225 + 4136004836089 = 12609735^2 + 2033717^2 .

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

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, 40908077647 + ... + 40908081634.

Almost surely, 2^{163141421606314} is an apocalyptic number.

163141421606314 is a deficient number, since it is larger than the sum of its proper divisors (81816159283994).

163141421606314 is an equidigital number, since it uses as much as digits as its factorization.

163141421606314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81816160280.

The product of its (nonzero) digits is 248832, while the sum is 43.

Adding to 163141421606314 its reverse (413606124141361), we get a palindrome (576747545747675).

The spelling of 163141421606314 in words is "one hundred sixty-three trillion, one hundred forty-one billion, four hundred twenty-one million, six hundred six thousand, three hundred fourteen".