5298128496 has 30 divisors (see below), whose sum is σ = 14827401680. Its totient is φ = 1766042784.

The previous prime is 5298128461. The next prime is 5298128497. The reversal of 5298128496 is 6948218925.

It is a happy number.

5298128496 is a `hidden beast` number, since 5 + 29 + 8 + 128 + 496 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5298128497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18396136 + ... + 18396423.

Almost surely, 2^5298128496 is an apocalyptic number.

It is an amenable number.

5298128496 is an abundant number, since it is smaller than the sum of its proper divisors (9529273184).

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

5298128496 is a wasteful number, since it uses less digits than its factorization.

5298128496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36792573 (or 36792564 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 54.

The square root of 5298128496 is about 72788.2442156699. The cubic root of 5298128496 is about 1743.3081574633.

The spelling of 5298128496 in words is "five billion, two hundred ninety-eight million, one hundred twenty-eight thousand, four hundred ninety-six".