141330355405 has 4 divisors (see below), whose sum is σ = 169596426492. Its totient is φ = 113064284320.

The previous prime is 141330355391. The next prime is 141330355429. The reversal of 141330355405 is 504553033141.

141330355405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 63094908969 + 78235446436 = 251187^2 + 279706^2 .

It is not a de Polignac number, because 141330355405 - 2⁵ = 141330355373 is a prime.

It is a super-2 number, since 2×141330355405² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14133035536 + ... + 14133035545.

It is an arithmetic number, because the mean of its divisors is an integer number (42399106623).

Almost surely, 2^141330355405 is an apocalyptic number.

It is an amenable number.

141330355405 is a deficient number, since it is larger than the sum of its proper divisors (28266071087).

141330355405 is an equidigital number, since it uses as much as digits as its factorization.

141330355405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28266071086.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 141330355405 its reverse (504553033141), we get a palindrome (645883388546).

The spelling of 141330355405 in words is "one hundred forty-one billion, three hundred thirty million, three hundred fifty-five thousand, four hundred five".