164026361823376 has 240 divisors, whose sum is σ = 354239230131072. Its totient is φ = 73502495539200.

The previous prime is 164026361823349. The next prime is 164026361823377. The reversal of 164026361823376 is 673328163620461.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 164026361823376.

It is not an unprimeable number, because it can be changed into a prime (164026361823377) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13487894736 + ... + 13487906896.

Almost surely, 2^{164026361823376} is an apocalyptic number.

164026361823376 is a gapful number since it is divisible by the number (16) 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 164026361823376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177119615065536).

164026361823376 is an abundant number, since it is smaller than the sum of its proper divisors (190212868307696).

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

164026361823376 is a wasteful number, since it uses less digits than its factorization.

164026361823376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12922 (or 12903 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 58.

The spelling of 164026361823376 in words is "one hundred sixty-four trillion, twenty-six billion, three hundred sixty-one million, eight hundred twenty-three thousand, three hundred seventy-six".