542412030333 has 4 divisors (see below), whose sum is σ = 723216040448. Its totient is φ = 361608020220.

The previous prime is 542412030313. The next prime is 542412030341. The reversal of 542412030333 is 333030214245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 542412030333 - 2⁶ = 542412030269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 542412030333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542412030313) 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, 90402005053 + ... + 90402005058.

It is an arithmetic number, because the mean of its divisors is an integer number (180804010112).

Almost surely, 2^542412030333 is an apocalyptic number.

It is an amenable number.

542412030333 is a deficient number, since it is larger than the sum of its proper divisors (180804010115).

542412030333 is a wasteful number, since it uses less digits than its factorization.

542412030333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180804010114.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 542412030333 its reverse (333030214245), we get a palindrome (875442244578).

The spelling of 542412030333 in words is "five hundred forty-two billion, four hundred twelve million, thirty thousand, three hundred thirty-three".