542366111334 has 128 divisors (see below), whose sum is σ = 1178077063680. Its totient is φ = 165841772544.

The previous prime is 542366111327. The next prime is 542366111363. The reversal of 542366111334 is 433111663245.

It is a junction number, because it is equal to n+sod(n) for n = 542366111292 and 542366111301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 525039282 + ... + 525040314.

It is an arithmetic number, because the mean of its divisors is an integer number (9203727060).

Almost surely, 2^542366111334 is an apocalyptic number.

542366111334 is an abundant number, since it is smaller than the sum of its proper divisors (635710952346).

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

542366111334 is a wasteful number, since it uses less digits than its factorization.

542366111334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894.

The product of its digits is 155520, while the sum is 39.

Adding to 542366111334 its reverse (433111663245), we get a palindrome (975477774579).

The spelling of 542366111334 in words is "five hundred forty-two billion, three hundred sixty-six million, one hundred eleven thousand, three hundred thirty-four".