5335404240 has 40 divisors (see below), whose sum is σ = 16539753888. Its totient is φ = 1422774400.

The previous prime is 5335404229. The next prime is 5335404259. The reversal of 5335404240 is 424045335.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5335404198 and 5335404207.

It is a congruent number.

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, 11115186 + ... + 11115665.

Almost surely, 2^5335404240 is an apocalyptic number.

It is an amenable number.

5335404240 is an abundant number, since it is smaller than the sum of its proper divisors (11204349648).

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

5335404240 is a wasteful number, since it uses less digits than its factorization.

5335404240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22230867 (or 22230861 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5335404240 is about 73043.8514866241. The cubic root of 5335404240 is about 1747.3870381605.

Adding to 5335404240 its reverse (424045335), we get a palindrome (5759449575).

The spelling of 5335404240 in words is "five billion, three hundred thirty-five million, four hundred four thousand, two hundred forty".