384662350847 has 2 divisors, whose sum is σ = 384662350848. Its totient is φ = 384662350846.

The previous prime is 384662350829. The next prime is 384662350867. The reversal of 384662350847 is 748053266483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 384662350847 - 2¹² = 384662346751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 384662350792 and 384662350801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384662350867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192331175423 + 192331175424.

It is an arithmetic number, because the mean of its divisors is an integer number (192331175424).

Almost surely, 2^384662350847 is an apocalyptic number.

384662350847 is a deficient number, since it is larger than the sum of its proper divisors (1).

384662350847 is an equidigital number, since it uses as much as digits as its factorization.

384662350847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23224320, while the sum is 56.

The spelling of 384662350847 in words is "three hundred eighty-four billion, six hundred sixty-two million, three hundred fifty thousand, eight hundred forty-seven".