164240316354 has 16 divisors (see below), whose sum is σ = 329411176992. Its totient is φ = 54591681408.

The previous prime is 164240316347. The next prime is 164240316367. The reversal of 164240316354 is 453613042461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38770384 + ... + 38774619.

It is an arithmetic number, because the mean of its divisors is an integer number (20588198562).

Almost surely, 2^164240316354 is an apocalyptic number.

164240316354 is an abundant number, since it is smaller than the sum of its proper divisors (165170860638).

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

164240316354 is a wasteful number, since it uses less digits than its factorization.

164240316354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77545361.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 164240316354 in words is "one hundred sixty-four billion, two hundred forty million, three hundred sixteen thousand, three hundred fifty-four".