50439414528047 has 2 divisors, whose sum is σ = 50439414528048. Its totient is φ = 50439414528046.

The previous prime is 50439414527989. The next prime is 50439414528121. The reversal of 50439414528047 is 74082541493405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50439414528047 - 2³⁶ = 50370695051311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50439414527983 and 50439414528001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50439414528247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25219707264023 + 25219707264024.

It is an arithmetic number, because the mean of its divisors is an integer number (25219707264024).

Almost surely, 2^{50439414528047} is an apocalyptic number.

50439414528047 is a deficient number, since it is larger than the sum of its proper divisors (1).

50439414528047 is an equidigital number, since it uses as much as digits as its factorization.

50439414528047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 50439414528047 in words is "fifty trillion, four hundred thirty-nine billion, four hundred fourteen million, five hundred twenty-eight thousand, forty-seven".