338064580229 has 4 divisors (see below), whose sum is σ = 338242417260. Its totient is φ = 337886743200.

The previous prime is 338064580219. The next prime is 338064580241. The reversal of 338064580229 is 922085460833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 179801440900 + 158263139329 = 424030^2 + 397823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-338064580229 is a prime.

It is a super-2 number, since 2×338064580229² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338064580219) 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 in 3 ways as a sum of consecutive naturals, for example, 88915664 + ... + 88919465.

It is an arithmetic number, because the mean of its divisors is an integer number (84560604315).

Almost surely, 2^338064580229 is an apocalyptic number.

It is an amenable number.

338064580229 is a deficient number, since it is larger than the sum of its proper divisors (177837031).

338064580229 is a wasteful number, since it uses less digits than its factorization.

338064580229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177837030.

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 338064580229 in words is "three hundred thirty-eight billion, sixty-four million, five hundred eighty thousand, two hundred twenty-nine".