38234594863 has 2 divisors, whose sum is σ = 38234594864. Its totient is φ = 38234594862.

The previous prime is 38234594861. The next prime is 38234594933. The reversal of 38234594863 is 36849543283.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38234594863 - 2¹ = 38234594861 is a prime.

Together with 38234594861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38234594861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19117297431 + 19117297432.

It is an arithmetic number, because the mean of its divisors is an integer number (19117297432).

Almost surely, 2^38234594863 is an apocalyptic number.

38234594863 is a deficient number, since it is larger than the sum of its proper divisors (1).

38234594863 is an equidigital number, since it uses as much as digits as its factorization.

38234594863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14929920, while the sum is 55.

The spelling of 38234594863 in words is "thirty-eight billion, two hundred thirty-four million, five hundred ninety-four thousand, eight hundred sixty-three".