14466779604484 has 81 divisors (see below), whose sum is σ = 26510702077461. Its totient is φ = 6907500233760.

The previous prime is 14466779604481. The next prime is 14466779604493. The reversal of 14466779604484 is 48440697766441.

The square root of 14466779604484 is 3803522.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8970755794884 + 5496023809600 = 2995122^2 + 2344360^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14466779604481) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 15373835454 + ... + 15373836394.

Almost surely, 2^{14466779604484} is an apocalyptic number.

14466779604484 is the 3803522-nd square number.

It is an amenable number.

14466779604484 is a deficient number, since it is larger than the sum of its proper divisors (12043922472977).

14466779604484 is an frugal number, since it uses more digits than its factorization.

14466779604484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 780337152, while the sum is 70.

The spelling of 14466779604484 in words is "fourteen trillion, four hundred sixty-six billion, seven hundred seventy-nine million, six hundred four thousand, four hundred eighty-four".