164340434201514 has 32 divisors (see below), whose sum is σ = 330521436256320. Its totient is φ = 54473391503232.

The previous prime is 164340434201497. The next prime is 164340434201521. The reversal of 164340434201514 is 415102434043461.

164340434201514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83717854 + ... + 85658390.

It is an arithmetic number, because the mean of its divisors is an integer number (10328794883010).

Almost surely, 2^{164340434201514} is an apocalyptic number.

164340434201514 is an abundant number, since it is smaller than the sum of its proper divisors (166181002054806).

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

164340434201514 is a wasteful number, since it uses less digits than its factorization.

164340434201514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019574.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 164340434201514 its reverse (415102434043461), we get a palindrome (579442868244975).

The spelling of 164340434201514 in words is "one hundred sixty-four trillion, three hundred forty billion, four hundred thirty-four million, two hundred one thousand, five hundred fourteen".