264332246044641 has 16 divisors (see below), whose sum is σ = 367793933503104. Its totient is φ = 168547166737664.

The previous prime is 264332246044621. The next prime is 264332246044717. The reversal of 264332246044641 is 146440642233462.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 264332246044641 - 2¹⁰ = 264332246043617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (264332246044621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141410106 + ... + 143267171.

It is an arithmetic number, because the mean of its divisors is an integer number (22987120843944).

Almost surely, 2^{264332246044641} is an apocalyptic number.

It is an amenable number.

264332246044641 is a deficient number, since it is larger than the sum of its proper divisors (103461687458463).

264332246044641 is a wasteful number, since it uses less digits than its factorization.

264332246044641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284690760.

The product of its (nonzero) digits is 15925248, while the sum is 51.

The spelling of 264332246044641 in words is "two hundred sixty-four trillion, three hundred thirty-two billion, two hundred forty-six million, forty-four thousand, six hundred forty-one".