50001013134404 has 24 divisors (see below), whose sum is σ = 88320165816960. Its totient is φ = 24766683320736.

The previous prime is 50001013134379. The next prime is 50001013134407. The reversal of 50001013134404 is 40443131010005.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50001013134407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78399734 + ... + 79034930.

It is an arithmetic number, because the mean of its divisors is an integer number (3680006909040).

Almost surely, 2^{50001013134404} is an apocalyptic number.

It is an amenable number.

50001013134404 is a deficient number, since it is larger than the sum of its proper divisors (38319152682556).

50001013134404 is a wasteful number, since it uses less digits than its factorization.

50001013134404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819227 (or 819225 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 50001013134404 its reverse (40443131010005), we get a palindrome (90444144144409).

The spelling of 50001013134404 in words is "fifty trillion, one billion, thirteen million, one hundred thirty-four thousand, four hundred four".