140353250343 has 16 divisors (see below), whose sum is σ = 191142429696. Its totient is φ = 91566933920.

The previous prime is 140353250341. The next prime is 140353250351. The reversal of 140353250343 is 343052353041.

It is a cyclic number.

It is not a de Polignac number, because 140353250343 - 2¹ = 140353250341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140353250341) 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 15 ways as a sum of consecutive naturals, for example, 1203838 + ... + 1315268.

It is an arithmetic number, because the mean of its divisors is an integer number (11946401856).

Almost surely, 2^140353250343 is an apocalyptic number.

140353250343 is a deficient number, since it is larger than the sum of its proper divisors (50789179353).

140353250343 is a wasteful number, since it uses less digits than its factorization.

140353250343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120414.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 140353250343 in words is "one hundred forty billion, three hundred fifty-three million, two hundred fifty thousand, three hundred forty-three".