14346405464141 has 8 divisors (see below), whose sum is σ = 15198170115384. Its totient is φ = 13495513973760.

The previous prime is 14346405464137. The next prime is 14346405464191. The reversal of 14346405464141 is 14146450464341.

It can be written as a sum of positive squares in 4 ways, for example, as 4886659515241 + 9459745948900 = 2210579^2 + 3075670^2 .

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 14346405464141 - 2² = 14346405464137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14346405464191) 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, 218256380 + ... + 218322101.

It is an arithmetic number, because the mean of its divisors is an integer number (1899771264423).

Almost surely, 2^{14346405464141} is an apocalyptic number.

It is an amenable number.

14346405464141 is a deficient number, since it is larger than the sum of its proper divisors (851764651243).

14346405464141 is a wasteful number, since it uses less digits than its factorization.

14346405464141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436580431.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 14346405464141 in words is "fourteen trillion, three hundred forty-six billion, four hundred five million, four hundred sixty-four thousand, one hundred forty-one".