14312011435405 has 8 divisors (see below), whose sum is σ = 17177772723192. Its totient is φ = 11447369814528.

The previous prime is 14312011435373. The next prime is 14312011435453. The reversal of 14312011435405 is 50453411021341.

It can be written as a sum of positive squares in 4 ways, for example, as 1749934768201 + 12562076667204 = 1322851^2 + 3544302^2 .

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 14312011435405 - 2⁵ = 14312011435373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279888604 + ... + 279939733.

It is an arithmetic number, because the mean of its divisors is an integer number (2147221590399).

Almost surely, 2^{14312011435405} is an apocalyptic number.

It is an amenable number.

14312011435405 is a deficient number, since it is larger than the sum of its proper divisors (2865761287787).

14312011435405 is an equidigital number, since it uses as much as digits as its factorization.

14312011435405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559833455.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 14312011435405 its reverse (50453411021341), we get a palindrome (64765422456746).

The spelling of 14312011435405 in words is "fourteen trillion, three hundred twelve billion, eleven million, four hundred thirty-five thousand, four hundred five".