830628913447 has 8 divisors (see below), whose sum is σ = 834284430720. Its totient is φ = 826974170880.

The previous prime is 830628913421. The next prime is 830628913487. The reversal of 830628913447 is 744319826038.

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-830628913447 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 (830628913417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010447 + ... + 2388127.

It is an arithmetic number, because the mean of its divisors is an integer number (104285553840).

Almost surely, 2^830628913447 is an apocalyptic number.

830628913447 is a deficient number, since it is larger than the sum of its proper divisors (3655517273).

830628913447 is a wasteful number, since it uses less digits than its factorization.

830628913447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387353.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 830628913447 in words is "eight hundred thirty billion, six hundred twenty-eight million, nine hundred thirteen thousand, four hundred forty-seven".