140403144041 has 8 divisors (see below), whose sum is σ = 150755986944. Its totient is φ = 130282949440.

The previous prime is 140403144023. The next prime is 140403144061. The reversal of 140403144041 is 140441304041.

140403144041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 140403144041 - 2⁶ = 140403143977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140403144041.

It is not an unprimeable number, because it can be changed into a prime (140403144061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58160825 + ... + 58163238.

It is an arithmetic number, because the mean of its divisors is an integer number (18844498368).

Almost surely, 2^140403144041 is an apocalyptic number.

It is an amenable number.

140403144041 is a deficient number, since it is larger than the sum of its proper divisors (10352842903).

140403144041 is a wasteful number, since it uses less digits than its factorization.

140403144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116324151.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 140403144041 its reverse (140441304041), we get a palindrome (280844448082).

The spelling of 140403144041 in words is "one hundred forty billion, four hundred three million, one hundred forty-four thousand, forty-one".