340254214645201 has 4 divisors (see below), whose sum is σ = 340254273770404. Its totient is φ = 340254155520000.

The previous prime is 340254214645157. The next prime is 340254214645229. The reversal of 340254214645201 is 102546412452043.

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 272883935601601 + 67370279043600 = 16519199^2 + 8207940^2 .

It is a cyclic number.

It is not a de Polignac number, because 340254214645201 - 2⁹ = 340254214644689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340254214645231) 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, 19871400 + ... + 32793001.

It is an arithmetic number, because the mean of its divisors is an integer number (85063568442601).

Almost surely, 2^{340254214645201} is an apocalyptic number.

It is an amenable number.

340254214645201 is a deficient number, since it is larger than the sum of its proper divisors (59125203).

340254214645201 is an equidigital number, since it uses as much as digits as its factorization.

340254214645201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59125202.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 340254214645201 in words is "three hundred forty trillion, two hundred fifty-four billion, two hundred fourteen million, six hundred forty-five thousand, two hundred one".