5577334128 has 30 divisors (see below), whose sum is σ = 15608789664. Its totient is φ = 1859111328.

The previous prime is 5577334121. The next prime is 5577334163. The reversal of 5577334128 is 8214337755.

5577334128 is a `hidden beast` number, since 5 + 577 + 33 + 41 + 2 + 8 = 666.

It is a super-2 number, since 2×5577334128² = 62213311950707040768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577334121) 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, 19365600 + ... + 19365887.

Almost surely, 2^5577334128 is an apocalyptic number.

It is an amenable number.

5577334128 is an abundant number, since it is smaller than the sum of its proper divisors (10031455536).

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

5577334128 is a wasteful number, since it uses less digits than its factorization.

5577334128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38731501 (or 38731492 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 5577334128 is about 74681.5514568357. The cubic root of 5577334128 is about 1773.4089163832.

The spelling of 5577334128 in words is "five billion, five hundred seventy-seven million, three hundred thirty-four thousand, one hundred twenty-eight".