14668147408 has 30 divisors (see below), whose sum is σ = 28784026194. Its totient is φ = 7241188032.

The previous prime is 14668147381. The next prime is 14668147411. The reversal of 14668147408 is 80474186641.

It can be written as a sum of positive squares in only one way, i.e., 11679557184 + 2988590224 = 108072^2 + 54668^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26410 + ... + 173302.

Almost surely, 2^14668147408 is an apocalyptic number.

It is an amenable number.

14668147408 is a deficient number, since it is larger than the sum of its proper divisors (14115878786).

14668147408 is an equidigital number, since it uses as much as digits as its factorization.

14668147408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147059 (or 146974 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 14668147408 in words is "fourteen billion, six hundred sixty-eight million, one hundred forty-seven thousand, four hundred eight".