140341214003243 has 4 divisors (see below), whose sum is σ = 153099506185368. Its totient is φ = 127582921821120.

The previous prime is 140341214003191. The next prime is 140341214003267. The reversal of 140341214003243 is 342300412143041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140341214003243 - 2¹⁴ = 140341213986859 is a prime.

It is a super-2 number, since 2×140341214003243² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140341214093243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6379146091046 + ... + 6379146091067.

It is an arithmetic number, because the mean of its divisors is an integer number (38274876546342).

Almost surely, 2^{140341214003243} is an apocalyptic number.

140341214003243 is a deficient number, since it is larger than the sum of its proper divisors (12758292182125).

140341214003243 is a wasteful number, since it uses less digits than its factorization.

140341214003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12758292182124.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140341214003243 its reverse (342300412143041), we get a palindrome (482641626146284).

The spelling of 140341214003243 in words is "one hundred forty trillion, three hundred forty-one billion, two hundred fourteen million, three thousand, two hundred forty-three".