47004330389 has 2 divisors, whose sum is σ = 47004330390. Its totient is φ = 47004330388.

The previous prime is 47004330383. The next prime is 47004330407. The reversal of 47004330389 is 98303340074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37719466225 + 9284864164 = 194215^2 + 96358^2 .

It is a cyclic number.

It is not a de Polignac number, because 47004330389 - 2⁸ = 47004330133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47004330383) 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, 23502165194 + 23502165195.

It is an arithmetic number, because the mean of its divisors is an integer number (23502165195).

Almost surely, 2^47004330389 is an apocalyptic number.

It is an amenable number.

47004330389 is a deficient number, since it is larger than the sum of its proper divisors (1).

47004330389 is an equidigital number, since it uses as much as digits as its factorization.

47004330389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 47004330389 in words is "forty-seven billion, four million, three hundred thirty thousand, three hundred eighty-nine".