4235502440 has 64 divisors (see below), whose sum is σ = 10709193600. Its totient is φ = 1495878912.

The previous prime is 4235502433. The next prime is 4235502457. The reversal of 4235502440 is 442055324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165110 + ... + 189029.

It is an arithmetic number, because the mean of its divisors is an integer number (167331150).

Almost surely, 2^4235502440 is an apocalyptic number.

4235502440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4235502440 is an abundant number, since it is smaller than the sum of its proper divisors (6473691160).

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

4235502440 is a wasteful number, since it uses less digits than its factorization.

4235502440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354186 (or 354182 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 4235502440 is about 65080.7378569112. The cubic root of 4235502440 is about 1617.9619801776.

Adding to 4235502440 its reverse (442055324), we get a palindrome (4677557764).

The spelling of 4235502440 in words is "four billion, two hundred thirty-five million, five hundred two thousand, four hundred forty".