140871050383144 has 32 divisors (see below), whose sum is σ = 275717534400000. Its totient is φ = 67348602585792.

The previous prime is 140871050383139. The next prime is 140871050383153. The reversal of 140871050383144 is 441383050178041.

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, 138745464 + ... + 139757095.

It is an arithmetic number, because the mean of its divisors is an integer number (8616172950000).

Almost surely, 2^{140871050383144} is an apocalyptic number.

It is an amenable number.

140871050383144 is a deficient number, since it is larger than the sum of its proper divisors (134846484016856).

140871050383144 is a wasteful number, since it uses less digits than its factorization.

140871050383144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278505337 (or 278505333 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 140871050383144 in words is "one hundred forty trillion, eight hundred seventy-one billion, fifty million, three hundred eighty-three thousand, one hundred forty-four".