339161185449 has 28 divisors (see below), whose sum is σ = 508654079296. Its totient is φ = 226043018712.

The previous prime is 339161185427. The next prime is 339161185543. The reversal of 339161185449 is 944581161933.

339161185449 is a `hidden beast` number, since 3 + 3 + 9 + 16 + 1 + 185 + 449 = 666.

It is not a de Polignac number, because 339161185449 - 2⁵ = 339161185417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 339161185395 and 339161185404.

It is not an unprimeable number, because it can be changed into a prime (339161185409) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2565012 + ... + 2693994.

Almost surely, 2^339161185449 is an apocalyptic number.

It is an amenable number.

339161185449 is a deficient number, since it is larger than the sum of its proper divisors (169492893847).

339161185449 is an equidigital number, since it uses as much as digits as its factorization.

339161185449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132608 (or 132593 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The spelling of 339161185449 in words is "three hundred thirty-nine billion, one hundred sixty-one million, one hundred eighty-five thousand, four hundred forty-nine".