16463727248 has 40 divisors (see below), whose sum is σ = 34328572920. Its totient is φ = 7620618240.

The previous prime is 16463727209. The next prime is 16463727251. The reversal of 16463727248 is 84272736461.

It can be written as a sum of positive squares in 4 ways, for example, as 67436944 + 16396290304 = 8212^2 + 128048^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16463727196 and 16463727205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479543 + ... + 512726.

It is an arithmetic number, because the mean of its divisors is an integer number (858214323).

Almost surely, 2^16463727248 is an apocalyptic number.

It is an amenable number.

16463727248 is an abundant number, since it is smaller than the sum of its proper divisors (17864845672).

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

16463727248 is a wasteful number, since it uses less digits than its factorization.

16463727248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992355 (or 992349 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 50.

The spelling of 16463727248 in words is "sixteen billion, four hundred sixty-three million, seven hundred twenty-seven thousand, two hundred forty-eight".