50440355041 has 2 divisors, whose sum is σ = 50440355042. Its totient is φ = 50440355040.

The previous prime is 50440355029. The next prime is 50440355153. The reversal of 50440355041 is 14055304405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36517299025 + 13923056016 = 191095^2 + 117996^2 .

It is a cyclic number.

It is not a de Polignac number, because 50440355041 - 2⁹ = 50440354529 is a prime.

It is a super-2 number, since 2×50440355041² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50440354994 and 50440355012.

It is not a weakly prime, because it can be changed into another prime (50440358041) by changing a digit.

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 as a sum of consecutive naturals, namely, 25220177520 + 25220177521.

It is an arithmetic number, because the mean of its divisors is an integer number (25220177521).

Almost surely, 2^50440355041 is an apocalyptic number.

It is an amenable number.

50440355041 is a deficient number, since it is larger than the sum of its proper divisors (1).

50440355041 is an equidigital number, since it uses as much as digits as its factorization.

50440355041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 50440355041 its reverse (14055304405), we get a palindrome (64495659446).

The spelling of 50440355041 in words is "fifty billion, four hundred forty million, three hundred fifty-five thousand, forty-one".