14854214461 has 4 divisors (see below), whose sum is σ = 14878686592. Its totient is φ = 14829742332.

The previous prime is 14854214443. The next prime is 14854214503. The reversal of 14854214461 is 16441245841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14854214461 - 2¹⁷ = 14854083389 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 (14854214561) by changing a digit.

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, 12235155 + ... + 12236368.

It is an arithmetic number, because the mean of its divisors is an integer number (3719671648).

Almost surely, 2^14854214461 is an apocalyptic number.

It is an amenable number.

14854214461 is a deficient number, since it is larger than the sum of its proper divisors (24472131).

14854214461 is an equidigital number, since it uses as much as digits as its factorization.

14854214461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24472130.

The product of its digits is 122880, while the sum is 40.

The spelling of 14854214461 in words is "fourteen billion, eight hundred fifty-four million, two hundred fourteen thousand, four hundred sixty-one".