14881449706 has 8 divisors (see below), whose sum is σ = 22330152324. Its totient is φ = 7438065600.

The previous prime is 14881449703. The next prime is 14881449721. The reversal of 14881449706 is 60794418841.

It can be written as a sum of positive squares in 2 ways, for example, as 14860829025 + 20620681 = 121905^2 + 4541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14881449703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322625 + ... + 1333828.

Almost surely, 2^14881449706 is an apocalyptic number.

14881449706 is a deficient number, since it is larger than the sum of its proper divisors (7448702618).

14881449706 is a wasteful number, since it uses less digits than its factorization.

14881449706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659256.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 14881449706 in words is "fourteen billion, eight hundred eighty-one million, four hundred forty-nine thousand, seven hundred six".