730200435860 has 96 divisors (see below), whose sum is σ = 1771408783872. Its totient is φ = 247655738880.

The previous prime is 730200435847. The next prime is 730200435911. The reversal of 730200435860 is 68534002037.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 13542314 + ... + 13596126.

It is an arithmetic number, because the mean of its divisors is an integer number (18452174832).

Almost surely, 2^730200435860 is an apocalyptic number.

730200435860 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730200435860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885704391936).

730200435860 is an abundant number, since it is smaller than the sum of its proper divisors (1041208348012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

730200435860 is a wasteful number, since it uses less digits than its factorization.

730200435860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54873 (or 54871 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

Adding to 730200435860 its reverse (68534002037), we get a palindrome (798734437897).

The spelling of 730200435860 in words is "seven hundred thirty billion, two hundred million, four hundred thirty-five thousand, eight hundred sixty".