140044320242241 has 16 divisors (see below), whose sum is σ = 188578335444480. Its totient is φ = 92436629907200.

The previous prime is 140044320242129. The next prime is 140044320242243. The reversal of 140044320242241 is 142242023440041.

It is a cyclic number.

It is not a de Polignac number, because 140044320242241 - 2¹⁴ = 140044320225857 is a prime.

It is a super-2 number, since 2×140044320242241² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140044320242243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10458025 + ... + 19734713.

It is an arithmetic number, because the mean of its divisors is an integer number (11786145965280).

Almost surely, 2^{140044320242241} is an apocalyptic number.

It is an amenable number.

140044320242241 is a deficient number, since it is larger than the sum of its proper divisors (48534015202239).

140044320242241 is a wasteful number, since it uses less digits than its factorization.

140044320242241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326616.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 140044320242241 its reverse (142242023440041), we get a palindrome (282286343682282).

The spelling of 140044320242241 in words is "one hundred forty trillion, forty-four billion, three hundred twenty million, two hundred forty-two thousand, two hundred forty-one".