542366140214 has 4 divisors (see below), whose sum is σ = 813549210324. Its totient is φ = 271183070106.

The previous prime is 542366140189. The next prime is 542366140237. The reversal of 542366140214 is 412041663245.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×542366140214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135591535052 + ... + 135591535055.

It is an arithmetic number, because the mean of its divisors is an integer number (203387302581).

Almost surely, 2^542366140214 is an apocalyptic number.

542366140214 is a deficient number, since it is larger than the sum of its proper divisors (271183070110).

542366140214 is a wasteful number, since it uses less digits than its factorization.

542366140214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271183070109.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 542366140214 in words is "five hundred forty-two billion, three hundred sixty-six million, one hundred forty thousand, two hundred fourteen".