14470647456 has 144 divisors (see below), whose sum is σ = 40661466048. Its totient is φ = 4504550400.

The previous prime is 14470647413. The next prime is 14470647463. The reversal of 14470647456 is 65474607441.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2457636 + ... + 2463516.

It is an arithmetic number, because the mean of its divisors is an integer number (282371292).

Almost surely, 2^14470647456 is an apocalyptic number.

14470647456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14470647456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20330733024).

14470647456 is an abundant number, since it is smaller than the sum of its proper divisors (26190818592).

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

14470647456 is a wasteful number, since it uses less digits than its factorization.

14470647456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003 (or 5976 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 14470647456 in words is "fourteen billion, four hundred seventy million, six hundred forty-seven thousand, four hundred fifty-six".