14172149608 has 8 divisors (see below), whose sum is σ = 26572780530. Its totient is φ = 7086074800.

The previous prime is 14172149587. The next prime is 14172149623. The reversal of 14172149608 is 80694127141.

It can be written as a sum of positive squares in only one way, i.e., 12562374724 + 1609774884 = 112082^2 + 40122^2 .

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

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, 885759343 + ... + 885759358.

Almost surely, 2^14172149608 is an apocalyptic number.

It is an amenable number.

14172149608 is a deficient number, since it is larger than the sum of its proper divisors (12400630922).

14172149608 is a wasteful number, since it uses less digits than its factorization.

14172149608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771518707 (or 1771518703 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 14172149608 in words is "fourteen billion, one hundred seventy-two million, one hundred forty-nine thousand, six hundred eight".