338968013411 has 2 divisors, whose sum is σ = 338968013412. Its totient is φ = 338968013410.

The previous prime is 338968013407. The next prime is 338968013507. The reversal of 338968013411 is 114310869833.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (114310869833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 338968013411 - 2² = 338968013407 is a prime.

It is a super-2 number, since 2×338968013411² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (338968013401) 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, 169484006705 + 169484006706.

It is an arithmetic number, because the mean of its divisors is an integer number (169484006706).

Almost surely, 2^338968013411 is an apocalyptic number.

338968013411 is a deficient number, since it is larger than the sum of its proper divisors (1).

338968013411 is an equidigital number, since it uses as much as digits as its factorization.

338968013411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 338968013411 in words is "three hundred thirty-eight billion, nine hundred sixty-eight million, thirteen thousand, four hundred eleven".