830628913448 has 16 divisors (see below), whose sum is σ = 1572849305460. Its totient is φ = 411202432000.

The previous prime is 830628913421. The next prime is 830628913487. The reversal of 830628913448 is 844319826038.

It can be written as a sum of positive squares in 2 ways, for example, as 633899407684 + 196729505764 = 796178^2 + 443542^2 .

It is a junction number, because it is equal to n+sod(n) for n = 830628913393 and 830628913402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514002233 + ... + 514003848.

Almost surely, 2^830628913448 is an apocalyptic number.

It is an amenable number.

830628913448 is a deficient number, since it is larger than the sum of its proper divisors (742220392012).

830628913448 is a wasteful number, since it uses less digits than its factorization.

830628913448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028006188 (or 1028006184 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 56.

The spelling of 830628913448 in words is "eight hundred thirty billion, six hundred twenty-eight million, nine hundred thirteen thousand, four hundred forty-eight".