42343324101 has 16 divisors (see below), whose sum is σ = 67556301120. Its totient is φ = 26057430000.

The previous prime is 42343324099. The next prime is 42343324129. The reversal of 42343324101 is 10142334324.

42343324101 is a `hidden beast` number, since 4 + 234 + 3 + 324 + 101 = 666.

It is not a de Polignac number, because 42343324101 - 2¹ = 42343324099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343324151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60317775 + ... + 60318476.

It is an arithmetic number, because the mean of its divisors is an integer number (4222268820).

Almost surely, 2^42343324101 is an apocalyptic number.

It is an amenable number.

42343324101 is a deficient number, since it is larger than the sum of its proper divisors (25212977019).

42343324101 is a wasteful number, since it uses less digits than its factorization.

42343324101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120636273 (or 120636267 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 42343324101 its reverse (10142334324), we get a palindrome (52485658425).

The spelling of 42343324101 in words is "forty-two billion, three hundred forty-three million, three hundred twenty-four thousand, one hundred one".