14909209976 has 16 divisors (see below), whose sum is σ = 27956064840. Its totient is φ = 7454259360.

The previous prime is 14909209963. The next prime is 14909209979. The reversal of 14909209976 is 67990290941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14909209979) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 309470 + ... + 354386.

Almost surely, 2^14909209976 is an apocalyptic number.

It is an amenable number.

14909209976 is a deficient number, since it is larger than the sum of its proper divisors (13046854864).

14909209976 is a wasteful number, since it uses less digits than its factorization.

14909209976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86414 (or 86410 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 56.

The spelling of 14909209976 in words is "fourteen billion, nine hundred nine million, two hundred nine thousand, nine hundred seventy-six".