14156272648 has 16 divisors (see below), whose sum is σ = 30334870080. Its totient is φ = 6066973968.

The previous prime is 14156272643. The next prime is 14156272709. The reversal of 14156272648 is 84627265141.

It is a junction number, because it is equal to n+sod(n) for n = 14156272598 and 14156272607.

It is not an unprimeable number, because it can be changed into a prime (14156272643) 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, 126395236 + ... + 126395347.

It is an arithmetic number, because the mean of its divisors is an integer number (1895929380).

Almost surely, 2^14156272648 is an apocalyptic number.

It is an amenable number.

14156272648 is an abundant number, since it is smaller than the sum of its proper divisors (16178597432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14156272648 is a wasteful number, since it uses less digits than its factorization.

14156272648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252790596 (or 252790592 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The spelling of 14156272648 in words is "fourteen billion, one hundred fifty-six million, two hundred seventy-two thousand, six hundred forty-eight".