14409225464 has 8 divisors (see below), whose sum is σ = 27017297760. Its totient is φ = 7204612728.

The previous prime is 14409225463. The next prime is 14409225469. The reversal of 14409225464 is 46452290441.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14409225463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 900576584 + ... + 900576599.

It is an arithmetic number, because the mean of its divisors is an integer number (3377162220).

Almost surely, 2^14409225464 is an apocalyptic number.

It is an amenable number.

14409225464 is a deficient number, since it is larger than the sum of its proper divisors (12608072296).

14409225464 is a wasteful number, since it uses less digits than its factorization.

14409225464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801153189 (or 1801153185 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 14409225464 in words is "fourteen billion, four hundred nine million, two hundred twenty-five thousand, four hundred sixty-four".