2342170200405 has 24 divisors (see below), whose sum is σ = 4359304537632. Its totient is φ = 1070706376992.

The previous prime is 2342170200397. The next prime is 2342170200421. The reversal of 2342170200405 is 5040020712432.

It is not a de Polignac number, because 2342170200405 - 2³ = 2342170200397 is a prime.

It is a super-2 number, since 2×2342170200405² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1593312327 + ... + 1593313796.

It is an arithmetic number, because the mean of its divisors is an integer number (181637689068).

Almost surely, 2^{2342170200405} is an apocalyptic number.

It is an amenable number.

2342170200405 is a deficient number, since it is larger than the sum of its proper divisors (2017134337227).

2342170200405 is a wasteful number, since it uses less digits than its factorization.

2342170200405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186626145 (or 3186626138 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 2342170200405 its reverse (5040020712432), we get a palindrome (7382190912837).

The spelling of 2342170200405 in words is "two trillion, three hundred forty-two billion, one hundred seventy million, two hundred thousand, four hundred five".