346939844159 has 8 divisors (see below), whose sum is σ = 367372344528. Its totient is φ = 326510040960.

The previous prime is 346939844149. The next prime is 346939844203. The reversal of 346939844159 is 951448939643.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346939844159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 346939844095 and 346939844104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346939844149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406412 + ... + 926849.

It is an arithmetic number, because the mean of its divisors is an integer number (45921543066).

Almost surely, 2^346939844159 is an apocalyptic number.

346939844159 is a deficient number, since it is larger than the sum of its proper divisors (20432500369).

346939844159 is a wasteful number, since it uses less digits than its factorization.

346939844159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348585.

The product of its digits is 100776960, while the sum is 65.

The spelling of 346939844159 in words is "three hundred forty-six billion, nine hundred thirty-nine million, eight hundred forty-four thousand, one hundred fifty-nine".