38598232243 has 2 divisors, whose sum is σ = 38598232244. Its totient is φ = 38598232242.

The previous prime is 38598232229. The next prime is 38598232289. The reversal of 38598232243 is 34223289583.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38598232243 is a prime.

It is a super-2 number, since 2×38598232243² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38598232223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19299116121 + 19299116122.

It is an arithmetic number, because the mean of its divisors is an integer number (19299116122).

Almost surely, 2^38598232243 is an apocalyptic number.

38598232243 is a deficient number, since it is larger than the sum of its proper divisors (1).

38598232243 is an equidigital number, since it uses as much as digits as its factorization.

38598232243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 49.

The spelling of 38598232243 in words is "thirty-eight billion, five hundred ninety-eight million, two hundred thirty-two thousand, two hundred forty-three".