542135413320 has 32 divisors (see below), whose sum is σ = 1626406240320. Its totient is φ = 144569443520.

The previous prime is 542135413297. The next prime is 542135413331. The reversal of 542135413320 is 23314531245.

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, 2258897436 + ... + 2258897675.

It is an arithmetic number, because the mean of its divisors is an integer number (50825195010).

Almost surely, 2^542135413320 is an apocalyptic number.

It is an amenable number.

542135413320 is an abundant number, since it is smaller than the sum of its proper divisors (1084270827000).

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

542135413320 is a wasteful number, since it uses less digits than its factorization.

542135413320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4517795125 (or 4517795121 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 542135413320 its reverse (23314531245), we get a palindrome (565449944565).

The spelling of 542135413320 in words is "five hundred forty-two billion, one hundred thirty-five million, four hundred thirteen thousand, three hundred twenty".