140241110142323 has 16 divisors (see below), whose sum is σ = 143490321801216. Its totient is φ = 137027550199680.

The previous prime is 140241110142319. The next prime is 140241110142347. The reversal of 140241110142323 is 323241011142041.

It is a cyclic number.

It is not a de Polignac number, because 140241110142323 - 2² = 140241110142319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140241112142323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74023436 + ... + 75894342.

It is an arithmetic number, because the mean of its divisors is an integer number (8968145112576).

Almost surely, 2^{140241110142323} is an apocalyptic number.

140241110142323 is a deficient number, since it is larger than the sum of its proper divisors (3249211658893).

140241110142323 is a wasteful number, since it uses less digits than its factorization.

140241110142323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880434.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 140241110142323 its reverse (323241011142041), we get a palindrome (463482121284364).

The spelling of 140241110142323 in words is "one hundred forty trillion, two hundred forty-one billion, one hundred ten million, one hundred forty-two thousand, three hundred twenty-three".