4324040304240 has 80 divisors (see below), whose sum is σ = 13537243087776. Its totient is φ = 1141660800000.

The previous prime is 4324040304229. The next prime is 4324040304301. The reversal of 4324040304240 is 424030404234.

It is a tau number, because it is divible by the number of its divisors (80).

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 = 4324040304198 and 4324040304207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89168011 + ... + 89216490.

Almost surely, 2^{4324040304240} is an apocalyptic number.

4324040304240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4324040304240 is an abundant number, since it is smaller than the sum of its proper divisors (9213202783536).

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

4324040304240 is a wasteful number, since it uses less digits than its factorization.

4324040304240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178384618 (or 178384612 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 4324040304240 its reverse (424030404234), we get a palindrome (4748070708474).

The spelling of 4324040304240 in words is "four trillion, three hundred twenty-four billion, forty million, three hundred four thousand, two hundred forty".