14770648649 has 8 divisors (see below), whose sum is σ = 14867338752. Its totient is φ = 14674160560.

The previous prime is 14770648631. The next prime is 14770648657. The reversal of 14770648649 is 94684607741.

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

It is a cyclic number.

It is not a de Polignac number, because 14770648649 - 2³² = 10475681353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14770648594 and 14770648603.

It is not an unprimeable number, because it can be changed into a prime (14770648609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97622 + ... + 197664.

It is an arithmetic number, because the mean of its divisors is an integer number (1858417344).

Almost surely, 2^14770648649 is an apocalyptic number.

It is an amenable number.

14770648649 is a deficient number, since it is larger than the sum of its proper divisors (96690103).

14770648649 is a wasteful number, since it uses less digits than its factorization.

14770648649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101007.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 14770648649 in words is "fourteen billion, seven hundred seventy million, six hundred forty-eight thousand, six hundred forty-nine".