542421435201 has 8 divisors (see below), whose sum is σ = 723274495680. Its totient is φ = 361591332432.

The previous prime is 542421435167. The next prime is 542421435251. The reversal of 542421435201 is 102534124245.

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

It is not a de Polignac number, because 542421435201 - 2¹⁴ = 542421418817 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (542421435251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5684221 + ... + 5778858.

It is an arithmetic number, because the mean of its divisors is an integer number (90409311960).

Almost surely, 2^542421435201 is an apocalyptic number.

It is an amenable number.

542421435201 is a deficient number, since it is larger than the sum of its proper divisors (180853060479).

542421435201 is a wasteful number, since it uses less digits than its factorization.

542421435201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11478855.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 542421435201 its reverse (102534124245), we get a palindrome (644955559446).

The spelling of 542421435201 in words is "five hundred forty-two billion, four hundred twenty-one million, four hundred thirty-five thousand, two hundred one".