49350941968 has 20 divisors (see below), whose sum is σ = 95957734428. Its totient is φ = 24587655680.

The previous prime is 49350941963. The next prime is 49350941971. The reversal of 49350941968 is 86914905394.

It can be written as a sum of positive squares in 2 ways, for example, as 17500114944 + 31850827024 = 132288^2 + 178468^2 .

It is not an unprimeable number, because it can be changed into a prime (49350941963) 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 3 ways as a sum of consecutive naturals, for example, 5483821 + ... + 5492812.

Almost surely, 2^49350941968 is an apocalyptic number.

It is an amenable number.

49350941968 is a deficient number, since it is larger than the sum of its proper divisors (46606792460).

49350941968 is a wasteful number, since it uses less digits than its factorization.

49350941968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976922 (or 10976916 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 58.

The spelling of 49350941968 in words is "forty-nine billion, three hundred fifty million, nine hundred forty-one thousand, nine hundred sixty-eight".