140027560942 has 8 divisors (see below), whose sum is σ = 210161164896. Its totient is φ = 69973839312.

The previous prime is 140027560891. The next prime is 140027560961. The reversal of 140027560942 is 249065720041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140027560895 and 140027560904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19966198 + ... + 19973209.

It is an arithmetic number, because the mean of its divisors is an integer number (26270145612).

Almost surely, 2^140027560942 is an apocalyptic number.

140027560942 is a deficient number, since it is larger than the sum of its proper divisors (70133603954).

140027560942 is a wasteful number, since it uses less digits than its factorization.

140027560942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39941162.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 140027560942 in words is "one hundred forty billion, twenty-seven million, five hundred sixty thousand, nine hundred forty-two".