13466949628 has 12 divisors (see below), whose sum is σ = 25709631192. Its totient is φ = 6121340720.

The previous prime is 13466949589. The next prime is 13466949631. The reversal of 13466949628 is 82694966431.

It is a congruent number.

It is an unprimeable number.

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, 153033475 + ... + 153033562.

It is an arithmetic number, because the mean of its divisors is an integer number (2142469266).

Almost surely, 2^13466949628 is an apocalyptic number.

It is an amenable number.

13466949628 is a deficient number, since it is larger than the sum of its proper divisors (12242681564).

13466949628 is a wasteful number, since it uses less digits than its factorization.

13466949628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306067052 (or 306067050 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 58.

The spelling of 13466949628 in words is "thirteen billion, four hundred sixty-six million, nine hundred forty-nine thousand, six hundred twenty-eight".