542067223143 has 8 divisors (see below), whose sum is σ = 722761613568. Its totient is φ = 361375490744.

The previous prime is 542067223129. The next prime is 542067223183. The reversal of 542067223143 is 341322760245.

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 542067223143 - 2⁶ = 542067223079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542067223183) 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, 126405 + ... + 1048862.

It is an arithmetic number, because the mean of its divisors is an integer number (90345201696).

Almost surely, 2^542067223143 is an apocalyptic number.

542067223143 is a deficient number, since it is larger than the sum of its proper divisors (180694390425).

542067223143 is a wasteful number, since it uses less digits than its factorization.

542067223143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329013.

The product of its (nonzero) digits is 241920, while the sum is 39.

Adding to 542067223143 its reverse (341322760245), we get a palindrome (883389983388).

The spelling of 542067223143 in words is "five hundred forty-two billion, sixty-seven million, two hundred twenty-three thousand, one hundred forty-three".