542043211640234 has 8 divisors (see below), whose sum is σ = 815937838017600. Its totient is φ = 270063932301036.

The previous prime is 542043211640209. The next prime is 542043211640243. The reversal of 542043211640234 is 432046112340245.

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

It is a junction number, because it is equal to n+sod(n) for n = 542043211640191 and 542043211640200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478836758834 + ... + 478836759965.

It is an arithmetic number, because the mean of its divisors is an integer number (101992229752200).

Almost surely, 2^{542043211640234} is an apocalyptic number.

542043211640234 is a deficient number, since it is larger than the sum of its proper divisors (273894626377366).

542043211640234 is a wasteful number, since it uses less digits than its factorization.

542043211640234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957673519084.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 542043211640234 its reverse (432046112340245), we get a palindrome (974089323980479).

The spelling of 542043211640234 in words is "five hundred forty-two trillion, forty-three billion, two hundred eleven million, six hundred forty thousand, two hundred thirty-four".