5435838216 has 48 divisors (see below), whose sum is σ = 15362156160. Its totient is φ = 1733165280.

The previous prime is 5435838197. The next prime is 5435838217. The reversal of 5435838216 is 6128385345.

5435838216 is a `hidden beast` number, since 5 + 43 + 583 + 8 + 21 + 6 = 666.

It is a super-2 number, since 2×5435838216² = 59096674221052125312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5435838217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1639600 + ... + 1642911.

It is an arithmetic number, because the mean of its divisors is an integer number (320044920).

Almost surely, 2^5435838216 is an apocalyptic number.

It is an amenable number.

5435838216 is an abundant number, since it is smaller than the sum of its proper divisors (9926317944).

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

5435838216 is a wasteful number, since it uses less digits than its factorization.

5435838216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282546 (or 3282539 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 5435838216 is about 73728.1372069036. The cubic root of 5435838216 is about 1758.2832579876.

The spelling of 5435838216 in words is "five billion, four hundred thirty-five million, eight hundred thirty-eight thousand, two hundred sixteen".