14677481998 has 16 divisors (see below), whose sum is σ = 23316219360. Its totient is φ = 6905591296.

The previous prime is 14677481963. The next prime is 14677482023. The reversal of 14677481998 is 89918477641.

14677481998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14677481998² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127215 + ... + 213397.

It is an arithmetic number, because the mean of its divisors is an integer number (1457263710).

Almost surely, 2^14677481998 is an apocalyptic number.

14677481998 is a deficient number, since it is larger than the sum of its proper divisors (8638737362).

14677481998 is a wasteful number, since it uses less digits than its factorization.

14677481998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91211.

The product of its digits is 24385536, while the sum is 64.

The spelling of 14677481998 in words is "fourteen billion, six hundred seventy-seven million, four hundred eighty-one thousand, nine hundred ninety-eight".