39426050441 has 2 divisors, whose sum is σ = 39426050442. Its totient is φ = 39426050440.

The previous prime is 39426050383. The next prime is 39426050501. The reversal of 39426050441 is 14405062493.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33158953216 + 6267097225 = 182096^2 + 79165^2 .

It is a cyclic number.

It is not a de Polignac number, because 39426050441 - 2¹⁰ = 39426049417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 39426050395 and 39426050404.

It is not a weakly prime, because it can be changed into another prime (39426050341) 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 as a sum of consecutive naturals, namely, 19713025220 + 19713025221.

It is an arithmetic number, because the mean of its divisors is an integer number (19713025221).

Almost surely, 2^39426050441 is an apocalyptic number.

It is an amenable number.

39426050441 is a deficient number, since it is larger than the sum of its proper divisors (1).

39426050441 is an equidigital number, since it uses as much as digits as its factorization.

39426050441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 39426050441 in words is "thirty-nine billion, four hundred twenty-six million, fifty thousand, four hundred forty-one".