210304329716 has 48 divisors (see below), whose sum is σ = 410159823360. Its totient is φ = 93695564160.

The previous prime is 210304329709. The next prime is 210304329737. The reversal of 210304329716 is 617923403012.

It is a super-2 number, since 2×210304329716² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210304329716.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475655 + ... + 804273.

It is an arithmetic number, because the mean of its divisors is an integer number (8544996320).

Almost surely, 2^210304329716 is an apocalyptic number.

210304329716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

210304329716 is a deficient number, since it is larger than the sum of its proper divisors (199855493644).

210304329716 is a wasteful number, since it uses less digits than its factorization.

210304329716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329064 (or 329062 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 210304329716 in words is "two hundred ten billion, three hundred four million, three hundred twenty-nine thousand, seven hundred sixteen".