2164729335 has 8 divisors (see below), whose sum is σ = 3463566960. Its totient is φ = 1154522304.

The previous prime is 2164729327. The next prime is 2164729397. The reversal of 2164729335 is 5339274612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2164729335 - 2³ = 2164729327 is a prime.

It is a congruent number.

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, 72157630 + ... + 72157659.

It is an arithmetic number, because the mean of its divisors is an integer number (432945870).

Almost surely, 2^2164729335 is an apocalyptic number.

2164729335 is a deficient number, since it is larger than the sum of its proper divisors (1298837625).

2164729335 is a wasteful number, since it uses less digits than its factorization.

2164729335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144315297.

The product of its digits is 272160, while the sum is 42.

The square root of 2164729335 is about 46526.6518782515. The cubic root of 2164729335 is about 1293.6035562497.

The spelling of 2164729335 in words is "two billion, one hundred sixty-four million, seven hundred twenty-nine thousand, three hundred thirty-five".