340104511303 has 64 divisors (see below), whose sum is σ = 385718215680. Its totient is φ = 298546560000.

The previous prime is 340104511273. The next prime is 340104511309. The reversal of 340104511303 is 303115401043.

It is a cyclic number.

It is not a de Polignac number, because 340104511303 - 2²¹ = 340102414151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340104511309) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 383431926 + ... + 383432812.

It is an arithmetic number, because the mean of its divisors is an integer number (6026847120).

Almost surely, 2^340104511303 is an apocalyptic number.

340104511303 is a deficient number, since it is larger than the sum of its proper divisors (45613704377).

340104511303 is a wasteful number, since it uses less digits than its factorization.

340104511303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 340104511303 its reverse (303115401043), we get a palindrome (643219912346).

The spelling of 340104511303 in words is "three hundred forty billion, one hundred four million, five hundred eleven thousand, three hundred three".