140241225054433 has 4 divisors (see below), whose sum is σ = 140256238576788. Its totient is φ = 140226211532080.

The previous prime is 140241225054367. The next prime is 140241225054503. The reversal of 140241225054433 is 334450522142041.

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 28575995305104 + 111665229749329 = 5345652^2 + 10567177^2 .

It is a cyclic number.

It is not a de Polignac number, because 140241225054433 - 2³⁷ = 140103786100961 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140241225055433) 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, 7506747166 + ... + 7506765847.

It is an arithmetic number, because the mean of its divisors is an integer number (35064059644197).

Almost surely, 2^{140241225054433} is an apocalyptic number.

It is an amenable number.

140241225054433 is a deficient number, since it is larger than the sum of its proper divisors (15013522355).

140241225054433 is an equidigital number, since it uses as much as digits as its factorization.

140241225054433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15013522354.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 140241225054433 its reverse (334450522142041), we get a palindrome (474691747196474).

The spelling of 140241225054433 in words is "one hundred forty trillion, two hundred forty-one billion, two hundred twenty-five million, fifty-four thousand, four hundred thirty-three".