20304143002414 has 8 divisors (see below), whose sum is σ = 30456276596640. Its totient is φ = 10152050803536.

The previous prime is 20304143002387. The next prime is 20304143002477. The reversal of 20304143002414 is 41420034140302.

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

It is a congruent number.

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, 9092079 + ... + 11102890.

It is an arithmetic number, because the mean of its divisors is an integer number (3807034574580).

Almost surely, 2^{20304143002414} is an apocalyptic number.

20304143002414 is a deficient number, since it is larger than the sum of its proper divisors (10152133594226).

20304143002414 is a wasteful number, since it uses less digits than its factorization.

20304143002414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20697674.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 20304143002414 its reverse (41420034140302), we get a palindrome (61724177142716).

The spelling of 20304143002414 in words is "twenty trillion, three hundred four billion, one hundred forty-three million, two thousand, four hundred fourteen".