50000000044 has 12 divisors (see below), whose sum is σ = 87546879784. Its totient is φ = 24986605824.

The previous prime is 50000000023. The next prime is 50000000059. The reversal of 50000000044 is 44000000005.

50000000044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49999999961 and 50000000033.

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, 3340149 + ... + 3355084.

Almost surely, 2^50000000044 is an apocalyptic number.

It is an amenable number.

50000000044 is a deficient number, since it is larger than the sum of its proper divisors (37546879740).

50000000044 is a wasteful number, since it uses less digits than its factorization.

50000000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6697104 (or 6697102 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

Adding to 50000000044 its reverse (44000000005), we get a palindrome (94000000049).

The spelling of 50000000044 in words is "fifty billion, forty-four", and thus it is an aban number and an eban number.