140020243341 has 32 divisors (see below), whose sum is σ = 212898972672. Its totient is φ = 81026732160.

The previous prime is 140020243303. The next prime is 140020243379. The reversal of 140020243341 is 143342020041.

It is an interprime number because it is at equal distance from previous prime (140020243303) and next prime (140020243379).

It is not a de Polignac number, because 140020243341 - 2¹¹ = 140020241293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140020243301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263481 + ... + 591153.

It is an arithmetic number, because the mean of its divisors is an integer number (6653092896).

Almost surely, 2^140020243341 is an apocalyptic number.

140020243341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140020243341 is a deficient number, since it is larger than the sum of its proper divisors (72878729331).

140020243341 is a wasteful number, since it uses less digits than its factorization.

140020243341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328273.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140020243341 its reverse (143342020041), we get a palindrome (283362263382).

The spelling of 140020243341 in words is "one hundred forty billion, twenty million, two hundred forty-three thousand, three hundred forty-one".