14236939461 has 8 divisors (see below), whose sum is σ = 18985253760. Its totient is φ = 9489959072.

The previous prime is 14236939429. The next prime is 14236939471. The reversal of 14236939461 is 16493963241.

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 14236939461 - 2⁵ = 14236939429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14236939461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14236939471) 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, 308301 + ... + 351458.

It is an arithmetic number, because the mean of its divisors is an integer number (2373156720).

Almost surely, 2^14236939461 is an apocalyptic number.

It is an amenable number.

14236939461 is a deficient number, since it is larger than the sum of its proper divisors (4748314299).

14236939461 is an equidigital number, since it uses as much as digits as its factorization.

14236939461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666955.

The product of its digits is 839808, while the sum is 48.

The spelling of 14236939461 in words is "fourteen billion, two hundred thirty-six million, nine hundred thirty-nine thousand, four hundred sixty-one".