20004424431214 has 8 divisors (see below), whose sum is σ = 30186317106288. Its totient is φ = 9942318729120.

The previous prime is 20004424431209. The next prime is 20004424431247. The reversal of 20004424431214 is 41213442440002.

It is a happy number.

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, 29946742827 + ... + 29946743494.

It is an arithmetic number, because the mean of its divisors is an integer number (3773289638286).

Almost surely, 2^{20004424431214} is an apocalyptic number.

20004424431214 is a deficient number, since it is larger than the sum of its proper divisors (10181892675074).

20004424431214 is a wasteful number, since it uses less digits than its factorization.

20004424431214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59893486490.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 20004424431214 its reverse (41213442440002), we get a palindrome (61217866871216).

The spelling of 20004424431214 in words is "twenty trillion, four billion, four hundred twenty-four million, four hundred thirty-one thousand, two hundred fourteen".