264340213433606 has 16 divisors (see below), whose sum is σ = 396810609225120. Its totient is φ = 132070042507200.

The previous prime is 264340213433599. The next prime is 264340213433623. The reversal of 264340213433606 is 606334312043462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8417210 + ... + 24485298.

It is an arithmetic number, because the mean of its divisors is an integer number (24800663076570).

Almost surely, 2^{264340213433606} is an apocalyptic number.

264340213433606 is a deficient number, since it is larger than the sum of its proper divisors (132470395791514).

264340213433606 is a wasteful number, since it uses less digits than its factorization.

264340213433606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16074319.

The product of its (nonzero) digits is 4478976, while the sum is 47.

The spelling of 264340213433606 in words is "two hundred sixty-four trillion, three hundred forty billion, two hundred thirteen million, four hundred thirty-three thousand, six hundred six".