338000568797 has 2 divisors, whose sum is σ = 338000568798. Its totient is φ = 338000568796.

The previous prime is 338000568781. The next prime is 338000568853. The reversal of 338000568797 is 797865000833.

It is a happy number.

It is an a-pointer prime, because the next prime (338000568853) can be obtained adding 338000568797 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312608464996 + 25392103801 = 559114^2 + 159349^2 .

It is a cyclic number.

It is not a de Polignac number, because 338000568797 - 2⁴ = 338000568781 is a prime.

It is a super-2 number, since 2×338000568797² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338000561797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169000284398 + 169000284399.

It is an arithmetic number, because the mean of its divisors is an integer number (169000284399).

Almost surely, 2^338000568797 is an apocalyptic number.

It is an amenable number.

338000568797 is a deficient number, since it is larger than the sum of its proper divisors (1).

338000568797 is an equidigital number, since it uses as much as digits as its factorization.

338000568797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 338000568797 in words is "three hundred thirty-eight billion, five hundred sixty-eight thousand, seven hundred ninety-seven".