140314654444 has 12 divisors (see below), whose sum is σ = 245606521104. Its totient is φ = 70141362704.

The previous prime is 140314654421. The next prime is 140314654471. The reversal of 140314654444 is 444456413041.

It is a junction number, because it is equal to n+sod(n) for n = 140314654397 and 140314654406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3971344 + ... + 4006519.

It is an arithmetic number, because the mean of its divisors is an integer number (20467210092).

Almost surely, 2^140314654444 is an apocalyptic number.

It is an amenable number.

140314654444 is a deficient number, since it is larger than the sum of its proper divisors (105291866660).

140314654444 is a wasteful number, since it uses less digits than its factorization.

140314654444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7982264 (or 7982262 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 140314654444 in words is "one hundred forty billion, three hundred fourteen million, six hundred fifty-four thousand, four hundred forty-four".