14841678849 has 8 divisors (see below), whose sum is σ = 19811472960. Its totient is φ = 9883168656.

The previous prime is 14841678821. The next prime is 14841678877. The reversal of 14841678849 is 94887614841.

It is an interprime number because it is at equal distance from previous prime (14841678821) and next prime (14841678877).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14841678849 - 2⁷ = 14841678721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14841678792 and 14841678801.

It is not an unprimeable number, because it can be changed into a prime (14841678149) 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, 2817909 + ... + 2823170.

It is an arithmetic number, because the mean of its divisors is an integer number (2476434120).

Almost surely, 2^14841678849 is an apocalyptic number.

It is an amenable number.

14841678849 is a deficient number, since it is larger than the sum of its proper divisors (4969794111).

14841678849 is an equidigital number, since it uses as much as digits as its factorization.

14841678849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5641959.

The product of its digits is 12386304, while the sum is 60.

The spelling of 14841678849 in words is "fourteen billion, eight hundred forty-one million, six hundred seventy-eight thousand, eight hundred forty-nine".