542033243512 has 32 divisors (see below), whose sum is σ = 1070904499200. Its totient is φ = 256488098400.

The previous prime is 542033243491. The next prime is 542033243593. The reversal of 542033243512 is 215342330245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688664 + ... + 1983847.

It is an arithmetic number, because the mean of its divisors is an integer number (33465765600).

Almost surely, 2^542033243512 is an apocalyptic number.

It is an amenable number.

542033243512 is a deficient number, since it is larger than the sum of its proper divisors (528871255688).

542033243512 is a wasteful number, since it uses less digits than its factorization.

542033243512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673507 (or 3673503 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 542033243512 its reverse (215342330245), we get a palindrome (757375573757).

The spelling of 542033243512 in words is "five hundred forty-two billion, thirty-three million, two hundred forty-three thousand, five hundred twelve".