140543345041 has 8 divisors (see below), whose sum is σ = 153468447264. Its totient is φ = 127642981920.

The previous prime is 140543345029. The next prime is 140543345051.

140543345041 is nontrivially palindromic in base 10.

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 140543345041 - 2¹⁹ = 140542820753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140543344988 and 140543345006.

It is not an unprimeable number, because it can be changed into a prime (140543345011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6172891 + ... + 6195616.

It is an arithmetic number, because the mean of its divisors is an integer number (19183555908).

Almost surely, 2^140543345041 is an apocalyptic number.

140543345041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140543345041 is a deficient number, since it is larger than the sum of its proper divisors (12925102223).

140543345041 is a wasteful number, since it uses less digits than its factorization.

140543345041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12369551.

The product of its (nonzero) digits is 57600, while the sum is 34.

It can be divided in two parts, 140543 and 345041, that added together give a palindrome (485584).

The spelling of 140543345041 in words is "one hundred forty billion, five hundred forty-three million, three hundred forty-five thousand, forty-one".