930020839730 has 16 divisors (see below), whose sum is σ = 1674051978240. Its totient is φ = 372005121072.

The previous prime is 930020839729. The next prime is 930020839733. The reversal of 930020839730 is 37938020039.

It is not an unprimeable number, because it can be changed into a prime (930020839733) 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, 1069817 + ... + 1733363.

It is an arithmetic number, because the mean of its divisors is an integer number (104628248640).

Almost surely, 2^930020839730 is an apocalyptic number.

930020839730 is a deficient number, since it is larger than the sum of its proper divisors (744031138510).

930020839730 is a wasteful number, since it uses less digits than its factorization.

930020839730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803713.

The product of its (nonzero) digits is 244944, while the sum is 44.

Adding to 930020839730 its reverse (37938020039), we get a palindrome (967958859769).

The spelling of 930020839730 in words is "nine hundred thirty billion, twenty million, eight hundred thirty-nine thousand, seven hundred thirty".