140141936811 has 8 divisors (see below), whose sum is σ = 190381499280. Its totient is φ = 91665166112.

The previous prime is 140141936749. The next prime is 140141936843. The reversal of 140141936811 is 118639141041.

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

It is a cyclic number.

It is not a de Polignac number, because 140141936811 - 2¹⁸ = 140141674667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140141936811.

It is not an unprimeable number, because it can be changed into a prime (140141936881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440697756 + ... + 440698073.

It is an arithmetic number, because the mean of its divisors is an integer number (23797687410).

Almost surely, 2^140141936811 is an apocalyptic number.

140141936811 is a deficient number, since it is larger than the sum of its proper divisors (50239562469).

140141936811 is an equidigital number, since it uses as much as digits as its factorization.

140141936811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881395885.

The product of its (nonzero) digits is 20736, while the sum is 39.

The spelling of 140141936811 in words is "one hundred forty billion, one hundred forty-one million, nine hundred thirty-six thousand, eight hundred eleven".