340250826241 has 4 divisors (see below), whose sum is σ = 341479168852. Its totient is φ = 339022483632.

The previous prime is 340250826221. The next prime is 340250826299. The reversal of 340250826241 is 142628052043.

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 76795494400 + 263455331841 = 277120^2 + 513279^2 .

It is a cyclic number.

It is not a de Polignac number, because 340250826241 - 2¹³ = 340250818049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340250826241.

It is not an unprimeable number, because it can be changed into a prime (340250826221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 614170890 + ... + 614171443.

It is an arithmetic number, because the mean of its divisors is an integer number (85369792213).

Almost surely, 2^340250826241 is an apocalyptic number.

It is an amenable number.

340250826241 is a deficient number, since it is larger than the sum of its proper divisors (1228342611).

340250826241 is a wasteful number, since it uses less digits than its factorization.

340250826241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228342610.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 340250826241 its reverse (142628052043), we get a palindrome (482878878284).

The spelling of 340250826241 in words is "three hundred forty billion, two hundred fifty million, eight hundred twenty-six thousand, two hundred forty-one".