364442427329 has 4 divisors (see below), whose sum is σ = 364563870660. Its totient is φ = 364320984000.

The previous prime is 364442427317. The next prime is 364442427373. The reversal of 364442427329 is 923724244463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88118735104 + 276323692225 = 296848^2 + 525665^2 .

It is a cyclic number.

It is not a de Polignac number, because 364442427329 - 2²⁰ = 364441378753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364442427389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60717164 + ... + 60723165.

It is an arithmetic number, because the mean of its divisors is an integer number (91140967665).

Almost surely, 2^364442427329 is an apocalyptic number.

It is an amenable number.

364442427329 is a deficient number, since it is larger than the sum of its proper divisors (121443331).

364442427329 is a wasteful number, since it uses less digits than its factorization.

364442427329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121443330.

The product of its digits is 6967296, while the sum is 50.

The spelling of 364442427329 in words is "three hundred sixty-four billion, four hundred forty-two million, four hundred twenty-seven thousand, three hundred twenty-nine".