164221410030 has 16 divisors (see below), whose sum is σ = 394131384144. Its totient is φ = 43792376000.

The previous prime is 164221409981. The next prime is 164221410091. The reversal of 164221410030 is 30014122461.

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 7 ways as a sum of consecutive naturals, for example, 2737023471 + ... + 2737023530.

It is an arithmetic number, because the mean of its divisors is an integer number (24633211509).

Almost surely, 2^164221410030 is an apocalyptic number.

164221410030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164221410030 is an abundant number, since it is smaller than the sum of its proper divisors (229909974114).

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

164221410030 is a wasteful number, since it uses less digits than its factorization.

164221410030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5474047011.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 164221410030 its reverse (30014122461), we get a palindrome (194235532491).

The spelling of 164221410030 in words is "one hundred sixty-four billion, two hundred twenty-one million, four hundred ten thousand, thirty".