14459006144 has 28 divisors (see below), whose sum is σ = 31300463688. Its totient is φ = 6572275200.

The previous prime is 14459006101. The next prime is 14459006147. The reversal of 14459006144 is 44160095441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14459006098 and 14459006107.

It is not an unprimeable number, because it can be changed into a prime (14459006147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10268477 + ... + 10269884.

Almost surely, 2^14459006144 is an apocalyptic number.

It is an amenable number.

14459006144 is an abundant number, since it is smaller than the sum of its proper divisors (16841457544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14459006144 is a wasteful number, since it uses less digits than its factorization.

14459006144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20538384 (or 20538374 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 14459006144 in words is "fourteen billion, four hundred fifty-nine million, six thousand, one hundred forty-four".