340210321130401 has 8 divisors (see below), whose sum is σ = 340910204566784. Its totient is φ = 339510443021280.

The previous prime is 340210321130399. The next prime is 340210321130419. The reversal of 340210321130401 is 104031123012043.

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 340210321130401 - 2¹ = 340210321130399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340210321130101) 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, 142476541 + ... + 144844693.

It is an arithmetic number, because the mean of its divisors is an integer number (42613775570848).

Almost surely, 2^{340210321130401} is an apocalyptic number.

It is an amenable number.

340210321130401 is a deficient number, since it is larger than the sum of its proper divisors (699883436383).

340210321130401 is a wasteful number, since it uses less digits than its factorization.

340210321130401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663631.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 340210321130401 its reverse (104031123012043), we get a palindrome (444241444142444).

The spelling of 340210321130401 in words is "three hundred forty trillion, two hundred ten billion, three hundred twenty-one million, one hundred thirty thousand, four hundred one".