423342101041 has 4 divisors (see below), whose sum is σ = 423343622772. Its totient is φ = 423340579312.

The previous prime is 423342100981. The next prime is 423342101053. The reversal of 423342101041 is 140101243324.

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 69430142016 + 353911959025 = 263496^2 + 594905^2 .

It is a cyclic number.

It is not a de Polignac number, because 423342101041 - 2⁷ = 423342100913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423342100997 and 423342101015.

It is not an unprimeable number, because it can be changed into a prime (423342101071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211210 + ... + 944083.

It is an arithmetic number, because the mean of its divisors is an integer number (105835905693).

Almost surely, 2^423342101041 is an apocalyptic number.

It is an amenable number.

423342101041 is a deficient number, since it is larger than the sum of its proper divisors (1521731).

423342101041 is a wasteful number, since it uses less digits than its factorization.

423342101041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521730.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 423342101041 its reverse (140101243324), we get a palindrome (563443344365).

The spelling of 423342101041 in words is "four hundred twenty-three billion, three hundred forty-two million, one hundred one thousand, forty-one".