14474499984 has 80 divisors (see below), whose sum is σ = 47482496640. Its totient is φ = 4135570560.

The previous prime is 14474499983. The next prime is 14474499989. The reversal of 14474499984 is 48999447441.

14474499984 is a `hidden beast` number, since 14 + 47 + 4 + 499 + 98 + 4 = 666.

It is a super-2 number, since 2×14474499984² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (14474499983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2390247 + ... + 2396294.

It is an arithmetic number, because the mean of its divisors is an integer number (593531208).

Almost surely, 2^14474499984 is an apocalyptic number.

14474499984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14474499984 is an abundant number, since it is smaller than the sum of its proper divisors (33007996656).

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

14474499984 is a wasteful number, since it uses less digits than its factorization.

14474499984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786565 (or 4786553 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 63.

The spelling of 14474499984 in words is "fourteen billion, four hundred seventy-four million, four hundred ninety-nine thousand, nine hundred eighty-four".