164324351242344 has 16 divisors (see below), whose sum is σ = 410810878105920. Its totient is φ = 54774783747440.

The previous prime is 164324351242327. The next prime is 164324351242361. The reversal of 164324351242344 is 443242153423461.

It is an interprime number because it is at equal distance from previous prime (164324351242327) and next prime (164324351242361).

It is a super-2 number, since 2×164324351242344² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164324351242293 and 164324351242302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3423423984192 + ... + 3423423984239.

It is an arithmetic number, because the mean of its divisors is an integer number (25675679881620).

Almost surely, 2^{164324351242344} is an apocalyptic number.

It is an amenable number.

164324351242344 is an abundant number, since it is smaller than the sum of its proper divisors (246486526863576).

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

164324351242344 is a wasteful number, since it uses less digits than its factorization.

164324351242344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6846847968440 (or 6846847968436 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 48.

The spelling of 164324351242344 in words is "one hundred sixty-four trillion, three hundred twenty-four billion, three hundred fifty-one million, two hundred forty-two thousand, three hundred forty-four".