339617698561 has 8 divisors (see below), whose sum is σ = 356515027200. Its totient is φ = 323091739920.

The previous prime is 339617698549. The next prime is 339617698573. The reversal of 339617698561 is 165896716933.

It is an interprime number because it is at equal distance from previous prime (339617698549) and next prime (339617698573).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 339617698561 - 2¹⁷ = 339617567489 is a prime.

It is a super-2 number, since 2×339617698561² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 339617698493 and 339617698502.

It is not an unprimeable number, because it can be changed into a prime (339617698501) 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 in 7 ways as a sum of consecutive naturals, for example, 92840626 + ... + 92844283.

It is an arithmetic number, because the mean of its divisors is an integer number (44564378400).

Almost surely, 2^339617698561 is an apocalyptic number.

339617698561 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

339617698561 is a deficient number, since it is larger than the sum of its proper divisors (16897328639).

339617698561 is a wasteful number, since it uses less digits than its factorization.

339617698561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185684999.

The product of its digits is 44089920, while the sum is 64.

The spelling of 339617698561 in words is "three hundred thirty-nine billion, six hundred seventeen million, six hundred ninety-eight thousand, five hundred sixty-one".