14990724548 has 24 divisors (see below), whose sum is σ = 26894843640. Its totient is φ = 7306772480.

The previous prime is 14990724533. The next prime is 14990724599. The reversal of 14990724548 is 84542709941.

14990724548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1296576064 + 13694148484 = 36008^2 + 117022^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14990724548.

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, 175940 + ... + 246852.

It is an arithmetic number, because the mean of its divisors is an integer number (1120618485).

Almost surely, 2^14990724548 is an apocalyptic number.

It is an amenable number.

14990724548 is a deficient number, since it is larger than the sum of its proper divisors (11904119092).

14990724548 is a wasteful number, since it uses less digits than its factorization.

14990724548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72247 (or 72245 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 14990724548 in words is "fourteen billion, nine hundred ninety million, seven hundred twenty-four thousand, five hundred forty-eight".