14073648128 has 22 divisors (see below), whose sum is σ = 28133554506. Its totient is φ = 7036823552.

The previous prime is 14073648107. The next prime is 14073648133. The reversal of 14073648128 is 82184637041.

It can be written as a sum of positive squares in only one way, i.e., 7806075904 + 6267572224 = 88352^2 + 79168^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6870875 + ... + 6872922.

Almost surely, 2^14073648128 is an apocalyptic number.

It is an amenable number.

14073648128 is a deficient number, since it is larger than the sum of its proper divisors (14059906378).

14073648128 is an equidigital number, since it uses as much as digits as its factorization.

14073648128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13743817 (or 13743799 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 14073648128 in words is "fourteen billion, seventy-three million, six hundred forty-eight thousand, one hundred twenty-eight".