14880150728 has 16 divisors (see below), whose sum is σ = 29541475980. Its totient is φ = 7002423808.

The previous prime is 14880150721. The next prime is 14880150739. The reversal of 14880150728 is 82705108841.

It can be written as a sum of positive squares in 2 ways, for example, as 14805535684 + 74615044 = 121678^2 + 8638^2 .

It is not an unprimeable number, because it can be changed into a prime (14880150721) 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, 54706301 + ... + 54706572.

Almost surely, 2^14880150728 is an apocalyptic number.

It is an amenable number.

14880150728 is a deficient number, since it is larger than the sum of its proper divisors (14661325252).

14880150728 is a wasteful number, since it uses less digits than its factorization.

14880150728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109412896 (or 109412892 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 44.

The spelling of 14880150728 in words is "fourteen billion, eight hundred eighty million, one hundred fifty thousand, seven hundred twenty-eight".