140410403104321 has 8 divisors (see below), whose sum is σ = 160664487706944. Its totient is φ = 120205182398640.

The previous prime is 140410403104289. The next prime is 140410403104327. The reversal of 140410403104321 is 123401304014041.

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 140410403104321 - 2⁵ = 140410403104289 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 140410403104321.

It is not an unprimeable number, because it can be changed into a prime (140410403104327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12215968075 + ... + 12215979568.

It is an arithmetic number, because the mean of its divisors is an integer number (20083060963368).

Almost surely, 2^{140410403104321} is an apocalyptic number.

It is an amenable number.

140410403104321 is a deficient number, since it is larger than the sum of its proper divisors (20254084602623).

140410403104321 is an equidigital number, since it uses as much as digits as its factorization.

140410403104321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24431948471.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140410403104321 its reverse (123401304014041), we get a palindrome (263811707118362).

The spelling of 140410403104321 in words is "one hundred forty trillion, four hundred ten billion, four hundred three million, one hundred four thousand, three hundred twenty-one".