140130504542 has 8 divisors (see below), whose sum is σ = 240223722096. Its totient is φ = 60055930512.

The previous prime is 140130504497. The next prime is 140130504589. The reversal of 140130504542 is 245405031041.

140130504542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 5004660863 + ... + 5004660890.

It is an arithmetic number, because the mean of its divisors is an integer number (30027965262).

Almost surely, 2^140130504542 is an apocalyptic number.

140130504542 is a deficient number, since it is larger than the sum of its proper divisors (100093217554).

140130504542 is a wasteful number, since it uses less digits than its factorization.

140130504542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009321762.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 140130504542 its reverse (245405031041), we get a palindrome (385535535583).

The spelling of 140130504542 in words is "one hundred forty billion, one hundred thirty million, five hundred four thousand, five hundred forty-two".