202002312343399 has 8 divisors (see below), whose sum is σ = 207662668640240. Its totient is φ = 196352526275136.

The previous prime is 202002312343379. The next prime is 202002312343471. The reversal of 202002312343399 is 993343213200202.

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 202002312343399 - 2¹¹ = 202002312341351 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 (202002312343339) 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, 2642518389 + ... + 2642594830.

It is an arithmetic number, because the mean of its divisors is an integer number (25957833580030).

Almost surely, 2^{202002312343399} is an apocalyptic number.

202002312343399 is a deficient number, since it is larger than the sum of its proper divisors (5660356296841).

202002312343399 is a wasteful number, since it uses less digits than its factorization.

202002312343399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285114289.

The product of its (nonzero) digits is 419904, while the sum is 43.

The spelling of 202002312343399 in words is "two hundred two trillion, two billion, three hundred twelve million, three hundred forty-three thousand, three hundred ninety-nine".