340202444421299 has 8 divisors (see below), whose sum is σ = 355124994328320. Its totient is φ = 325290822787656.

The previous prime is 340202444421283. The next prime is 340202444421311. The reversal of 340202444421299 is 992124444202043.

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 340202444421299 - 2⁴ = 340202444421283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340202444429299) 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, 2732004719 + ... + 2732129240.

It is an arithmetic number, because the mean of its divisors is an integer number (44390624291040).

Almost surely, 2^{340202444421299} is an apocalyptic number.

340202444421299 is a deficient number, since it is larger than the sum of its proper divisors (14922549907021).

340202444421299 is a wasteful number, since it uses less digits than its factorization.

340202444421299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464136689.

The product of its (nonzero) digits is 3981312, while the sum is 50.

The spelling of 340202444421299 in words is "three hundred forty trillion, two hundred two billion, four hundred forty-four million, four hundred twenty-one thousand, two hundred ninety-nine".