140233232413441 has 4 divisors (see below), whose sum is σ = 140959829472772. Its totient is φ = 139506635354112.

The previous prime is 140233232413427. The next prime is 140233232413451. The reversal of 140233232413441 is 144314232332041.

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

It can be written as a sum of positive squares in 2 ways, for example, as 48384489162816 + 91848743250625 = 6955896^2 + 9583775^2 .

It is a cyclic number.

It is not a de Polignac number, because 140233232413441 - 2⁹ = 140233232412929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140233232413441.

It is not an unprimeable number, because it can be changed into a prime (140233232413451) 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, 363298529376 + ... + 363298529761.

It is an arithmetic number, because the mean of its divisors is an integer number (35239957368193).

Almost surely, 2^{140233232413441} is an apocalyptic number.

It is an amenable number.

140233232413441 is a deficient number, since it is larger than the sum of its proper divisors (726597059331).

140233232413441 is an equidigital number, since it uses as much as digits as its factorization.

140233232413441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726597059330.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 140233232413441 its reverse (144314232332041), we get a palindrome (284547464745482).

The spelling of 140233232413441 in words is "one hundred forty trillion, two hundred thirty-three billion, two hundred thirty-two million, four hundred thirteen thousand, four hundred forty-one".