339959846861 has 16 divisors (see below), whose sum is σ = 375287808000. Its totient is φ = 306516160368.

The previous prime is 339959846797. The next prime is 339959846881. The reversal of 339959846861 is 168648959933.

It is a cyclic number.

It is not a de Polignac number, because 339959846861 - 2⁶ = 339959846797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339959846881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1867661 + ... + 2041586.

It is an arithmetic number, because the mean of its divisors is an integer number (23455488000).

Almost surely, 2^339959846861 is an apocalyptic number.

It is an amenable number.

339959846861 is a deficient number, since it is larger than the sum of its proper divisors (35327961139).

339959846861 is a wasteful number, since it uses less digits than its factorization.

339959846861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3909488.

The product of its digits is 302330880, while the sum is 71.

The spelling of 339959846861 in words is "three hundred thirty-nine billion, nine hundred fifty-nine million, eight hundred forty-six thousand, eight hundred sixty-one".