5433406720 has 144 divisors (see below), whose sum is σ = 15749330688. Its totient is φ = 1753251840.

The previous prime is 5433406661. The next prime is 5433406721. The reversal of 5433406720 is 276043345.

It is a super-3 number, since 3×5433406720³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5433406721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134485 + ... + 170155.

It is an arithmetic number, because the mean of its divisors is an integer number (109370352).

Almost surely, 2^5433406720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5433406720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7874665344).

5433406720 is an abundant number, since it is smaller than the sum of its proper divisors (10315923968).

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

5433406720 is a wasteful number, since it uses less digits than its factorization.

5433406720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35716 (or 35702 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 5433406720 is about 73711.6457556064. The cubic root of 5433406720 is about 1758.0210539416.

The spelling of 5433406720 in words is "five billion, four hundred thirty-three million, four hundred six thousand, seven hundred twenty".