14763879461 has 4 divisors (see below), whose sum is σ = 15123974124. Its totient is φ = 14403784800.

The previous prime is 14763879397. The next prime is 14763879479. The reversal of 14763879461 is 16497836741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16497836741 = 47 ⋅351017803.

It can be written as a sum of positive squares in 2 ways, for example, as 2378415361 + 12385464100 = 48769^2 + 111290^2 .

It is a cyclic number.

It is not a de Polignac number, because 14763879461 - 2⁶ = 14763879397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14763879397 and 14763879406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14763879661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180047270 + ... + 180047351.

It is an arithmetic number, because the mean of its divisors is an integer number (3780993531).

Almost surely, 2^14763879461 is an apocalyptic number.

It is an amenable number.

14763879461 is a deficient number, since it is larger than the sum of its proper divisors (360094663).

14763879461 is an equidigital number, since it uses as much as digits as its factorization.

14763879461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360094662.

The product of its digits is 6096384, while the sum is 56.

The spelling of 14763879461 in words is "fourteen billion, seven hundred sixty-three million, eight hundred seventy-nine thousand, four hundred sixty-one".