14720453884 has 24 divisors (see below), whose sum is σ = 27540965088. Its totient is φ = 6860014080.

The previous prime is 14720453831. The next prime is 14720453933. The reversal of 14720453884 is 48835402741.

It is a super-3 number, since 3×14720453884³ (a number of 31 digits) contains 333 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043857 + ... + 1057864.

It is an arithmetic number, because the mean of its divisors is an integer number (1147540212).

Almost surely, 2^14720453884 is an apocalyptic number.

It is an amenable number.

14720453884 is a deficient number, since it is larger than the sum of its proper divisors (12820511204).

14720453884 is a wasteful number, since it uses less digits than its factorization.

14720453884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101845 (or 2101843 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The spelling of 14720453884 in words is "fourteen billion, seven hundred twenty million, four hundred fifty-three thousand, eight hundred eighty-four".