42240430334001 has 8 divisors (see below), whose sum is σ = 56465356746240. Its totient is φ = 28087895405552.

The previous prime is 42240430333957. The next prime is 42240430334051. The reversal of 42240430334001 is 10043303404224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42240430334001 - 2⁴² = 37842383822897 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42240430334001.

It is not an unprimeable number, because it can be changed into a prime (42240430334051) 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, 18097869585 + ... + 18097871918.

It is an arithmetic number, because the mean of its divisors is an integer number (7058169593280).

Almost surely, 2^{42240430334001} is an apocalyptic number.

It is an amenable number.

42240430334001 is a deficient number, since it is larger than the sum of its proper divisors (14224926412239).

42240430334001 is a wasteful number, since it uses less digits than its factorization.

42240430334001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36195741895.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 42240430334001 its reverse (10043303404224), we get a palindrome (52283733738225).

The spelling of 42240430334001 in words is "forty-two trillion, two hundred forty billion, four hundred thirty million, three hundred thirty-four thousand, one".