140243100441 has 8 divisors (see below), whose sum is σ = 188706312960. Its totient is φ = 92637644112.

The previous prime is 140243100419. The next prime is 140243100451. The reversal of 140243100441 is 144001342041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140243100441 - 2⁷ = 140243100313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140243100451) 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 7 ways as a sum of consecutive naturals, for example, 214438665 + ... + 214439318.

It is an arithmetic number, because the mean of its divisors is an integer number (23588289120).

Almost surely, 2^140243100441 is an apocalyptic number.

It is an amenable number.

140243100441 is a deficient number, since it is larger than the sum of its proper divisors (48463212519).

140243100441 is a wasteful number, since it uses less digits than its factorization.

140243100441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428878095.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 140243100441 its reverse (144001342041), we get a palindrome (284244442482).

The spelling of 140243100441 in words is "one hundred forty billion, two hundred forty-three million, one hundred thousand, four hundred forty-one".