14654214848 has 224 divisors, whose sum is σ = 38561832960. Its totient is φ = 5364817920.

The previous prime is 14654214803. The next prime is 14654214851. The reversal of 14654214848 is 84841245641.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×14654214848² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4150748 + ... + 4154276.

It is an arithmetic number, because the mean of its divisors is an integer number (172151040).

Almost surely, 2^14654214848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14654214848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19280916480).

14654214848 is an abundant number, since it is smaller than the sum of its proper divisors (23907618112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14654214848 is a wasteful number, since it uses less digits than its factorization.

14654214848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615 (or 3605 counting only the distinct ones).

The product of its digits is 983040, while the sum is 47.

The spelling of 14654214848 in words is "fourteen billion, six hundred fifty-four million, two hundred fourteen thousand, eight hundred forty-eight".