340333403741 has 4 divisors (see below), whose sum is σ = 340339866972. Its totient is φ = 340326940512.

The previous prime is 340333403693. The next prime is 340333403749. The reversal of 340333403741 is 147304333043.

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 248157407716 + 92175996025 = 498154^2 + 303605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340333403741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340333403749) 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, 3151976 + ... + 3258161.

It is an arithmetic number, because the mean of its divisors is an integer number (85084966743).

Almost surely, 2^340333403741 is an apocalyptic number.

It is an amenable number.

340333403741 is a deficient number, since it is larger than the sum of its proper divisors (6463231).

340333403741 is an equidigital number, since it uses as much as digits as its factorization.

340333403741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6463230.

The product of its (nonzero) digits is 108864, while the sum is 35.

Adding to 340333403741 its reverse (147304333043), we get a palindrome (487637736784).

The spelling of 340333403741 in words is "three hundred forty billion, three hundred thirty-three million, four hundred three thousand, seven hundred forty-one".