20004131414 has 4 divisors (see below), whose sum is σ = 30006197124. Its totient is φ = 10002065706.

The previous prime is 20004131401. The next prime is 20004131447. The reversal of 20004131414 is 41413140002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001032852 + ... + 5001032855.

It is an arithmetic number, because the mean of its divisors is an integer number (7501549281).

Almost surely, 2^20004131414 is an apocalyptic number.

20004131414 is a deficient number, since it is larger than the sum of its proper divisors (10002065710).

20004131414 is a wasteful number, since it uses less digits than its factorization.

20004131414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002065709.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20004131414 its reverse (41413140002), we get a palindrome (61417271416).

The spelling of 20004131414 in words is "twenty billion, four million, one hundred thirty-one thousand, four hundred fourteen".