830336467984 has 45 divisors (see below), whose sum is σ = 1620205773501. Its totient is φ = 412239547200.

The previous prime is 830336467969. The next prime is 830336467993. The reversal of 830336467984 is 489764633038.

The square root of 830336467984 is 911228.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 243384355600 + 586952112384 = 493340^2 + 766128^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 572250459 + ... + 572251909.

Almost surely, 2^830336467984 is an apocalyptic number.

830336467984 is the 911228-th square number.

It is an amenable number.

830336467984 is a deficient number, since it is larger than the sum of its proper divisors (789869305517).

830336467984 is an frugal number, since it uses more digits than its factorization.

830336467984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 61.

The spelling of 830336467984 in words is "eight hundred thirty billion, three hundred thirty-six million, four hundred sixty-seven thousand, nine hundred eighty-four".