51344000501424 has 40 divisors (see below), whose sum is σ = 138405566572032. Its totient is φ = 16370550884160.

The previous prime is 51344000501411. The next prime is 51344000501501. The reversal of 51344000501424 is 42410500044315.

It is a happy number.

51344000501424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23253622312 + ... + 23253624519.

Almost surely, 2^{51344000501424} is an apocalyptic number.

It is an amenable number.

51344000501424 is an abundant number, since it is smaller than the sum of its proper divisors (87061566070608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51344000501424 is a wasteful number, since it uses less digits than its factorization.

51344000501424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46507246865 (or 46507246859 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 51344000501424 its reverse (42410500044315), we get a palindrome (93754500545739).

The spelling of 51344000501424 in words is "fifty-one trillion, three hundred forty-four billion, five hundred one thousand, four hundred twenty-four".