340277562341 has 4 divisors (see below), whose sum is σ = 342365154912. Its totient is φ = 338189969772.

The previous prime is 340277562323. The next prime is 340277562343. The reversal of 340277562341 is 143265772043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 340277562341 - 2¹⁸ = 340277300197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340277562292 and 340277562301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340277562343) 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 3 ways as a sum of consecutive naturals, for example, 1043796041 + ... + 1043796366.

It is an arithmetic number, because the mean of its divisors is an integer number (85591288728).

Almost surely, 2^340277562341 is an apocalyptic number.

It is an amenable number.

340277562341 is a deficient number, since it is larger than the sum of its proper divisors (2087592571).

340277562341 is a wasteful number, since it uses less digits than its factorization.

340277562341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087592570.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 340277562341 in words is "three hundred forty billion, two hundred seventy-seven million, five hundred sixty-two thousand, three hundred forty-one".