5142331052140 has 12 divisors (see below), whose sum is σ = 10798895209536. Its totient is φ = 2056932420848.

The previous prime is 5142331052137. The next prime is 5142331052153. The reversal of 5142331052140 is 412501332415.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128558276284 + ... + 128558276323.

It is an arithmetic number, because the mean of its divisors is an integer number (899907934128).

Almost surely, 2^{5142331052140} is an apocalyptic number.

It is an amenable number.

5142331052140 is an abundant number, since it is smaller than the sum of its proper divisors (5656564157396).

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

5142331052140 is a wasteful number, since it uses less digits than its factorization.

5142331052140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257116552616 (or 257116552614 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 5142331052140 its reverse (412501332415), we get a palindrome (5554832384555).

The spelling of 5142331052140 in words is "five trillion, one hundred forty-two billion, three hundred thirty-one million, fifty-two thousand, one hundred forty".