42343423301 has 8 divisors (see below), whose sum is σ = 42637227000. Its totient is φ = 42049748160.

The previous prime is 42343423231. The next prime is 42343423307. The reversal of 42343423301 is 10332434324.

It can be written as a sum of positive squares in 4 ways, for example, as 4571112100 + 37772311201 = 67610^2 + 194351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42343423301 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 (42343423307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683891 + ... + 743231.

It is an arithmetic number, because the mean of its divisors is an integer number (5329653375).

Almost surely, 2^42343423301 is an apocalyptic number.

It is an amenable number.

42343423301 is a deficient number, since it is larger than the sum of its proper divisors (293803699).

42343423301 is a wasteful number, since it uses less digits than its factorization.

42343423301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64279.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 42343423301 its reverse (10332434324), we get a palindrome (52675857625).

The spelling of 42343423301 in words is "forty-two billion, three hundred forty-three million, four hundred twenty-three thousand, three hundred one".