340204021110013 has 8 divisors (see below), whose sum is σ = 340382795405400. Its totient is φ = 340025272227648.

The previous prime is 340204021109933. The next prime is 340204021110043. The reversal of 340204021110013 is 310011120402043.

It can be written as a sum of positive squares in 4 ways, for example, as 28377973101604 + 311826048008409 = 5327098^2 + 17658597^2 .

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 340204021110013 - 2³⁷ = 340066582156541 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 (340204021110043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20457483 + ... + 33149911.

It is an arithmetic number, because the mean of its divisors is an integer number (42547849425675).

Almost surely, 2^{340204021110013} is an apocalyptic number.

It is an amenable number.

340204021110013 is a deficient number, since it is larger than the sum of its proper divisors (178774295387).

340204021110013 is a wasteful number, since it uses less digits than its factorization.

340204021110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706511.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 340204021110013 its reverse (310011120402043), we get a palindrome (650215141512056).

The spelling of 340204021110013 in words is "three hundred forty trillion, two hundred four billion, twenty-one million, one hundred ten thousand, thirteen".