340604552303 has 8 divisors (see below), whose sum is σ = 341075853600. Its totient is φ = 340133538528.

The previous prime is 340604552287. The next prime is 340604552339. The reversal of 340604552303 is 303255406043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340604552303 - 2⁴ = 340604552287 is a prime.

It is a super-2 number, since 2×340604552303² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340604542303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2355350 + ... + 2495772.

It is an arithmetic number, because the mean of its divisors is an integer number (42634481700).

Almost surely, 2^340604552303 is an apocalyptic number.

340604552303 is a deficient number, since it is larger than the sum of its proper divisors (471301297).

340604552303 is a wasteful number, since it uses less digits than its factorization.

340604552303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143761.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 340604552303 its reverse (303255406043), we get a palindrome (643859958346).

The spelling of 340604552303 in words is "three hundred forty billion, six hundred four million, five hundred fifty-two thousand, three hundred three".