14495778476 has 12 divisors (see below), whose sum is σ = 25567358208. Its totient is φ = 7190818992.

The previous prime is 14495778463. The next prime is 14495778481. The reversal of 14495778476 is 67487759441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14266991 + ... + 14268006.

It is an arithmetic number, because the mean of its divisors is an integer number (2130613184).

Almost surely, 2^14495778476 is an apocalyptic number.

It is an amenable number.

14495778476 is a deficient number, since it is larger than the sum of its proper divisors (11071579732).

14495778476 is a wasteful number, since it uses less digits than its factorization.

14495778476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28535128 (or 28535126 counting only the distinct ones).

The product of its digits is 47416320, while the sum is 62.

The spelling of 14495778476 in words is "fourteen billion, four hundred ninety-five million, seven hundred seventy-eight thousand, four hundred seventy-six".