542021523114 has 8 divisors (see below), whose sum is σ = 1084043046240. Its totient is φ = 180673841036.

The previous prime is 542021523101. The next prime is 542021523203. The reversal of 542021523114 is 411325120245.

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

542021523114 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45168460254 + ... + 45168460265.

It is an arithmetic number, because the mean of its divisors is an integer number (135505380780).

Almost surely, 2^542021523114 is an apocalyptic number.

542021523114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542021523114 is a wasteful number, since it uses less digits than its factorization.

542021523114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90336920524.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 542021523114 its reverse (411325120245), we get a palindrome (953346643359).

The spelling of 542021523114 in words is "five hundred forty-two billion, twenty-one million, five hundred twenty-three thousand, one hundred fourteen".