4443240240402 has 64 divisors (see below), whose sum is σ = 8994093292800. Its totient is φ = 1463272448000.

The previous prime is 4443240240389. The next prime is 4443240240409. The reversal of 4443240240402 is 2040420423444.

It is not an unprimeable number, because it can be changed into a prime (4443240240409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126530827 + ... + 126565937.

It is an arithmetic number, because the mean of its divisors is an integer number (140532707700).

Almost surely, 2^{4443240240402} is an apocalyptic number.

4443240240402 is an abundant number, since it is smaller than the sum of its proper divisors (4550853052398).

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

4443240240402 is a wasteful number, since it uses less digits than its factorization.

4443240240402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36019.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 4443240240402 its reverse (2040420423444), we get a palindrome (6483660663846).

The spelling of 4443240240402 in words is "four trillion, four hundred forty-three billion, two hundred forty million, two hundred forty thousand, four hundred two".