841643346148 has 12 divisors (see below), whose sum is σ = 1606773660912. Its totient is φ = 382565157320.

The previous prime is 841643346133. The next prime is 841643346209.

841643346148 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 841643346095 and 841643346104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9564128890 + ... + 9564128977.

It is an arithmetic number, because the mean of its divisors is an integer number (133897805076).

Almost surely, 2^841643346148 is an apocalyptic number.

It is an amenable number.

841643346148 is a deficient number, since it is larger than the sum of its proper divisors (765130314764).

841643346148 is a wasteful number, since it uses less digits than its factorization.

841643346148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19128257882 (or 19128257880 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 52.

The spelling of 841643346148 in words is "eight hundred forty-one billion, six hundred forty-three million, three hundred forty-six thousand, one hundred forty-eight".