140427575084 has 12 divisors (see below), whose sum is σ = 246197525784. Its totient is φ = 70085424864.

The previous prime is 140427575063. The next prime is 140427575129. The reversal of 140427575084 is 480575724041.

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, 32088209 + ... + 32092584.

It is an arithmetic number, because the mean of its divisors is an integer number (20516460482).

Almost surely, 2^140427575084 is an apocalyptic number.

It is an amenable number.

140427575084 is a deficient number, since it is larger than the sum of its proper divisors (105769950700).

140427575084 is a wasteful number, since it uses less digits than its factorization.

140427575084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64181344 (or 64181342 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 47.

The spelling of 140427575084 in words is "one hundred forty billion, four hundred twenty-seven million, five hundred seventy-five thousand, eighty-four".