164304116263340 has 48 divisors (see below), whose sum is σ = 347683670611200. Its totient is φ = 65217864104640.

The previous prime is 164304116263321. The next prime is 164304116263349. The reversal of 164304116263340 is 43362611403461.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 164304116263291 and 164304116263300.

It is not an unprimeable number, because it can be changed into a prime (164304116263349) by changing a digit.

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, 82062209 + ... + 84040551.

It is an arithmetic number, because the mean of its divisors is an integer number (7243409804400).

Almost surely, 2^{164304116263340} is an apocalyptic number.

164304116263340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164304116263340 is an abundant number, since it is smaller than the sum of its proper divisors (183379554347860).

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

164304116263340 is a wasteful number, since it uses less digits than its factorization.

164304116263340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010182 (or 2010180 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 164304116263340 in words is "one hundred sixty-four trillion, three hundred four billion, one hundred sixteen million, two hundred sixty-three thousand, three hundred forty".