140226610143 has 8 divisors (see below), whose sum is σ = 191529028656. Its totient is φ = 91204299200.

The previous prime is 140226610127. The next prime is 140226610187. The reversal of 140226610143 is 341016622041.

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 140226610143 - 2⁴ = 140226610127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140226610143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140226610103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 570026748 + ... + 570026993.

It is an arithmetic number, because the mean of its divisors is an integer number (23941128582).

Almost surely, 2^140226610143 is an apocalyptic number.

140226610143 is a deficient number, since it is larger than the sum of its proper divisors (51302418513).

140226610143 is a wasteful number, since it uses less digits than its factorization.

140226610143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140053785.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 140226610143 in words is "one hundred forty billion, two hundred twenty-six million, six hundred ten thousand, one hundred forty-three".