336339220069 has 2 divisors, whose sum is σ = 336339220070. Its totient is φ = 336339220068.

The previous prime is 336339219991. The next prime is 336339220117. The reversal of 336339220069 is 960022933633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336249216900 + 90003169 = 579870^2 + 9487^2 .

It is a cyclic number.

It is not a de Polignac number, because 336339220069 - 2⁷ = 336339219941 is a prime.

It is a super-2 number, since 2×336339220069² (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 (336339220169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168169610034 + 168169610035.

It is an arithmetic number, because the mean of its divisors is an integer number (168169610035).

Almost surely, 2^336339220069 is an apocalyptic number.

It is an amenable number.

336339220069 is a deficient number, since it is larger than the sum of its proper divisors (1).

336339220069 is an equidigital number, since it uses as much as digits as its factorization.

336339220069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 46.

The spelling of 336339220069 in words is "three hundred thirty-six billion, three hundred thirty-nine million, two hundred twenty thousand, sixty-nine".