42321324042301 has 4 divisors (see below), whose sum is σ = 42321435796252. Its totient is φ = 42321212288352.

The previous prime is 42321324042241. The next prime is 42321324042313. The reversal of 42321324042301 is 10324042312324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33799747200025 + 8521576842276 = 5813755^2 + 2919174^2 .

It is a cyclic number.

It is not a de Polignac number, because 42321324042301 - 2¹¹ = 42321324040253 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 (42321324046301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55306986 + ... + 56066971.

It is an arithmetic number, because the mean of its divisors is an integer number (10580358949063).

Almost surely, 2^{42321324042301} is an apocalyptic number.

It is an amenable number.

42321324042301 is a deficient number, since it is larger than the sum of its proper divisors (111753951).

42321324042301 is a wasteful number, since it uses less digits than its factorization.

42321324042301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111753950.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 42321324042301 its reverse (10324042312324), we get a palindrome (52645366354625).

The spelling of 42321324042301 in words is "forty-two trillion, three hundred twenty-one billion, three hundred twenty-four million, forty-two thousand, three hundred one".