14864305447248 has 20 divisors (see below), whose sum is σ = 38399455738848. Its totient is φ = 4954768482400.

The previous prime is 14864305447223. The next prime is 14864305447291. The reversal of 14864305447248 is 84274450346841.

It is a junction number, because it is equal to n+sod(n) for n = 14864305447191 and 14864305447200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154836515028 + ... + 154836515123.

Almost surely, 2^{14864305447248} is an apocalyptic number.

It is an amenable number.

14864305447248 is an abundant number, since it is smaller than the sum of its proper divisors (23535150291600).

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

14864305447248 is a wasteful number, since it uses less digits than its factorization.

14864305447248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309673030162 (or 309673030156 counting only the distinct ones).

The product of its (nonzero) digits is 82575360, while the sum is 60.

The spelling of 14864305447248 in words is "fourteen trillion, eight hundred sixty-four billion, three hundred five million, four hundred forty-seven thousand, two hundred forty-eight".