42343323201 has 12 divisors (see below), whose sum is σ = 61479485028. Its totient is φ = 28082617344.

The previous prime is 42343323199. The next prime is 42343323241. The reversal of 42343323201 is 10232334324.

42343323201 is a `hidden beast` number, since 4 + 2 + 3 + 4 + 332 + 320 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21078684225 + 21264638976 = 145185^2 + 145824^2 .

It is not a de Polignac number, because 42343323201 - 2¹ = 42343323199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42343323241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12186900 + ... + 12190373.

It is an arithmetic number, because the mean of its divisors is an integer number (5123290419).

Almost surely, 2^42343323201 is an apocalyptic number.

It is an amenable number.

42343323201 is a deficient number, since it is larger than the sum of its proper divisors (19136161827).

42343323201 is a wasteful number, since it uses less digits than its factorization.

42343323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24377472 (or 24377469 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 42343323201 its reverse (10232334324), we get a palindrome (52575657525).

The spelling of 42343323201 in words is "forty-two billion, three hundred forty-three million, three hundred twenty-three thousand, two hundred one".