14375284198461 has 12 divisors (see below), whose sum is σ = 21325496679292. Its totient is φ = 9324508669056.

The previous prime is 14375284198381. The next prime is 14375284198481. The reversal of 14375284198461 is 16489148257341.

It is a happy number.

14375284198461 is a `hidden beast` number, since 1 + 4 + 3 + 7 + 5 + 2 + 84 + 1 + 98 + 461 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11095494380100 + 3279789818361 = 3330990^2 + 1811019^2 .

It is not a de Polignac number, because 14375284198461 - 2¹⁹ = 14375283674173 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14375284198481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21584510476 + ... + 21584511141.

Almost surely, 2^{14375284198461} is an apocalyptic number.

It is an amenable number.

14375284198461 is a deficient number, since it is larger than the sum of its proper divisors (6950212480831).

14375284198461 is a wasteful number, since it uses less digits than its factorization.

14375284198461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43169021660 (or 43169021657 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The spelling of 14375284198461 in words is "fourteen trillion, three hundred seventy-five billion, two hundred eighty-four million, one hundred ninety-eight thousand, four hundred sixty-one".