43264282420339 has 4 divisors (see below), whose sum is σ = 43514364977856. Its totient is φ = 43014199862824.

The previous prime is 43264282420309. The next prime is 43264282420363. The reversal of 43264282420339 is 93302428246234.

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

It is a cyclic number.

It is not a de Polignac number, because 43264282420339 - 2¹³ = 43264282412147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43264282420309) 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, 125041278499 + ... + 125041278844.

It is an arithmetic number, because the mean of its divisors is an integer number (10878591244464).

Almost surely, 2^{43264282420339} is an apocalyptic number.

43264282420339 is a deficient number, since it is larger than the sum of its proper divisors (250082557517).

43264282420339 is a wasteful number, since it uses less digits than its factorization.

43264282420339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250082557516.

The product of its (nonzero) digits is 11943936, while the sum is 52.

The spelling of 43264282420339 in words is "forty-three trillion, two hundred sixty-four billion, two hundred eighty-two million, four hundred twenty thousand, three hundred thirty-nine".