542550110344 has 64 divisors (see below), whose sum is σ = 1128197522880. Its totient is φ = 242518560000.

The previous prime is 542550110287. The next prime is 542550110357. The reversal of 542550110344 is 443011055245.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35963427 + ... + 35978509.

It is an arithmetic number, because the mean of its divisors is an integer number (17628086295).

Almost surely, 2^542550110344 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 542550110344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564098761440).

542550110344 is an abundant number, since it is smaller than the sum of its proper divisors (585647412536).

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

542550110344 is a wasteful number, since it uses less digits than its factorization.

542550110344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21862 (or 21858 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 542550110344 its reverse (443011055245), we get a palindrome (985561165589).

The spelling of 542550110344 in words is "five hundred forty-two billion, five hundred fifty million, one hundred ten thousand, three hundred forty-four".