542236118 has 16 divisors (see below), whose sum is σ = 817296480. Its totient is φ = 269808000.

The previous prime is 542236103. The next prime is 542236139. The reversal of 542236118 is 811632245.

542236118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615038 + ... + 615918.

It is an arithmetic number, because the mean of its divisors is an integer number (51081030).

Almost surely, 2^542236118 is an apocalyptic number.

542236118 is a deficient number, since it is larger than the sum of its proper divisors (275060362).

542236118 is a wasteful number, since it uses less digits than its factorization.

542236118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023.

The product of its digits is 11520, while the sum is 32.

The square root of 542236118 is about 23285.9639697394. The cubic root of 542236118 is about 815.4477662945.

The spelling of 542236118 in words is "five hundred forty-two million, two hundred thirty-six thousand, one hundred eighteen".