542214250043 has 4 divisors (see below), whose sum is σ = 542216813448. Its totient is φ = 542211686640.

The previous prime is 542214250031. The next prime is 542214250051. The reversal of 542214250043 is 340052412245.

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

It is a cyclic number.

It is not a de Polignac number, because 542214250043 - 2⁴ = 542214250027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542214249991 and 542214250009.

It is not an unprimeable number, because it can be changed into a prime (542214250343) 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, 932753 + ... + 1398018.

It is an arithmetic number, because the mean of its divisors is an integer number (135554203362).

Almost surely, 2^542214250043 is an apocalyptic number.

542214250043 is a deficient number, since it is larger than the sum of its proper divisors (2563405).

542214250043 is a wasteful number, since it uses less digits than its factorization.

542214250043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563404.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 542214250043 its reverse (340052412245), we get a palindrome (882266662288).

The spelling of 542214250043 in words is "five hundred forty-two billion, two hundred fourteen million, two hundred fifty thousand, forty-three".