542214246112 has 144 divisors (see below), whose sum is σ = 1363704370560. Its totient is φ = 207671143680.

The previous prime is 542214246089. The next prime is 542214246121. The reversal of 542214246112 is 211642412245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1429603 + ... + 1768669.

It is an arithmetic number, because the mean of its divisors is an integer number (9470169240).

Almost surely, 2^542214246112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542214246112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (681852185280).

542214246112 is an abundant number, since it is smaller than the sum of its proper divisors (821490124448).

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

542214246112 is a wasteful number, since it uses less digits than its factorization.

542214246112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339165 (or 339146 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

Adding to 542214246112 its reverse (211642412245), we get a palindrome (753856658357).

The spelling of 542214246112 in words is "five hundred forty-two billion, two hundred fourteen million, two hundred forty-six thousand, one hundred twelve".