14805608872 has 8 divisors (see below), whose sum is σ = 27760516650. Its totient is φ = 7402804432.

The previous prime is 14805608843. The next prime is 14805608899. The reversal of 14805608872 is 27880650841.

It can be written as a sum of positive squares in only one way, i.e., 14788019236 + 17589636 = 121606^2 + 4194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×14805608872³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 as a sum of consecutive naturals, namely, 925350547 + ... + 925350562.

Almost surely, 2^14805608872 is an apocalyptic number.

It is an amenable number.

14805608872 is a deficient number, since it is larger than the sum of its proper divisors (12954907778).

14805608872 is a wasteful number, since it uses less digits than its factorization.

14805608872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850701115 (or 1850701111 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 14805608872 in words is "fourteen billion, eight hundred five million, six hundred eight thousand, eight hundred seventy-two".