348930643861 has 8 divisors (see below), whose sum is σ = 349736544000. Its totient is φ = 348125067360.

The previous prime is 348930643849. The next prime is 348930643871. The reversal of 348930643861 is 168346039843.

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 348930643861 - 2⁹ = 348930643349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348930643801) 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, 2148526 + ... + 2305216.

It is an arithmetic number, because the mean of its divisors is an integer number (43717068000).

Almost surely, 2^348930643861 is an apocalyptic number.

It is an amenable number.

348930643861 is a deficient number, since it is larger than the sum of its proper divisors (805900139).

348930643861 is a wasteful number, since it uses less digits than its factorization.

348930643861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161819.

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 348930643861 in words is "three hundred forty-eight billion, nine hundred thirty million, six hundred forty-three thousand, eight hundred sixty-one".