49549500050 has 24 divisors (see below), whose sum is σ = 95340075300. Its totient is φ = 19136358080.

The previous prime is 49549500043. The next prime is 49549500089. The reversal of 49549500050 is 5000594594.

It can be written as a sum of positive squares in 6 ways, for example, as 25385730241 + 24163769809 = 159329^2 + 155447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49549499980 and 49549500007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17084585 + ... + 17087484.

Almost surely, 2^49549500050 is an apocalyptic number.

49549500050 is a deficient number, since it is larger than the sum of its proper divisors (45790575250).

49549500050 is a wasteful number, since it uses less digits than its factorization.

49549500050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34172110 (or 34172105 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 49549500050 in words is "forty-nine billion, five hundred forty-nine million, five hundred thousand, fifty".